Dietmar Haltrich

Univ.Prof. Dipl.-Ing. Dr.techn. Dietmar Haltrich
Büro des Departments für Lebensmittelwissenschaften und -technologie
Institute of Food Technology (LMT)
Location Muthgasse 18, 1190 Wien
Email dietmar.haltrich@boku.ac.at
Tel: +43 1 47654-75211

ORCID: 0000-0002-8722-8176
7007184861: AuthorId
F-2336-2019: ResearcherId

My Courses

Career

2016 Adjunct Professor, University of the Philippines Los Baños, Philippines
2013 - 2014 Visiting Professor, Suranaree University of Technology, Nakhon Ratchasima, Thailand
2012 Adjunct Professor, Genetic Engineering Program of the Graduate School, Kasetsart University
2011 - 2011 Visiting Professor, Suranaree University of Technology, Nakhon Ratchasima, Thailand
2010 Visiting Professor, Suranaree University of Technology, Nakhon Ratchasima, Thailand
2009 Visiting Professor, Suranaree University of Technology, Nakhon Ratchasima, Thailand
2008 Visiting Professor, Suranaree University of Technology, Nakhon Ratchasima, Thailand
2008 Visiting professor, Silpakorn University, Nakhon Pathom, Thailand
2007 Visiting professor, Silpakorn University, Nakhon Pathom, Thailand
2007 Visiting Professor, Suranaree University of Technology, Nakhon Ratchasima, Thailand
2007 Visiting professor, Hanoi University of Technology, Hanoi, Vietnam
2006 Visiting professor, Kasetsart University, Bangkok, Thailand
2006 Visiting professor, Suranaree University of Technology, Nakhon Ratchasima, Thailand
2005 Visiting professor, National University of Singapore
2005 Visiting professor, National University of Lao, Vientiane, Lao PDR
2004 Visiting professor, Hanoi University of Technology, Hanoi, Vietnam
2004 Professor for food biotechnology
2001 Habilitation, University of Agricultural Sciences, Vienna
1996 Visiting scientist, Laboratory of Experimental Mycology, AS-Prag, CZ
1993 Doctoral degree, Technical University Graz
1993 Assistant Professor, Institute of Food Technology, University of Agricultural Sciences, Vienna
1988 Diploma, Technical University Graz

Awards

2002 Fischer-Innovationspreis
2000 Agrana Forschungsförderung
1999 Czedik-Eisenberg-Preis
1999 Prof. Kurir-Preis

Projects

0 Projects found.

Publications

Knowledge Transfer to Society

Media

Lectures

(2023) Enzyme technology for the conversion of agricultural residual material into prebiotic oligosaccharides

Autoren: Haltrich, D

43rd Annual Philippine American Academy of Science & Engineering (PAASE) Meeting and Symposium (APAMS)
(2021) New Insight into PQQ-Dependent Coprinopsis cinerea Pyranose Dehydrogenase

Autoren: Schütz, G; Einetter, A; Haltrich, D

NextGenBiocat 2021
(2021) Prebiotic Oligosaccharides for Food

Autoren: Haltrich, D

The 11th International Seminar on New Paradigm and Innovation on Natural Sciences and Its Application
(2019) Metabolic response to model-based engineering of NADPH supply in Pichia pastoris

Autoren: Peña, D; Haltrich, D; Mattanovich, D; Zanghellini J; Gasser, B

RPP10 2019
(2019) Formation and characterization of galacto-oligosaccharides synthesized from Lactobacillus helveticus β-galactosidase

Autoren: Kittibunchakul, S; van Leeuwen, SS; Dijkhuizen, L; Haltrich, D; Nguyen, TH

13th Carbohydrate Bioengineering Meeting CBM13
(2019) New paradigms in cellulose deconstruction: lytic polysaccharide monooxygenases and other oxidoreductases

Autoren: Haltrich, D

31st Annual Meeting of Thai Society for Biotechnology and International Conference TSB 2019
(2018) Evolution and sequence variations of the GMC family

Autoren: Sützl, L; Foley, G; Herzog, P; Boden, M; Haltrich, D

OxiZymes 2018
(2018) Kinetics of pyranose 2-oxidase variants with alternative electron acceptors

Autoren: Abrera, A; Haltrich, D

OxiZymes 2018
(2018) On the origin of fungal pyranose 2-oxidases

Autoren: Herzog, P; Sützl, L; Eisenhut, B; Maresch, D; Obinger, C; Haltrich, D; Peterbauer, CK

OxiZymes 2018
(2018) The LAB cell factory: food-grade gene expression and display of proteins in lactobacilli

Autoren: Haltrich, D

Biomic2018
(2017) Fungal flavoenzymes involved in cellulose degradation

Autoren: Kracher, D; Scheiblbrandner, S; Felice, A; Preims, M; Breslmayr, E; Haltrich, D; Ludwig, R;

19th International Symposium on Flavins and Flavoproteins 2017
(2017) Turning sugars into electricity: engineering of pyranose oxidase for biofuel cells

Autoren: Haltrich, D.

13th Asian Congress of Biotechnology (ACB 2017)
(2017) Secretory production and chitosan bioconversion of bacillus subtilis Chitosanase A /CVsnA) using E. coli and L. plantarum expression systems

Autoren: Yamabhai, M; Petsrichuang, P; Nanwijitr, P; Haltrich, D; Mathiesen, G; Nguyen, TH; Eijsing, VGH

Carbohydrate Bioengineering Meeting 2017
(2017) Enzymes for Biofuel Cell Applications: Turn sugars into electricity

Autoren: Haltrich, D

European Bioeconomy Congress
(2017) Production of Recombinant Enzymes from Lactobacillus plantarum Food Grade Expression System

Autoren: Yamabhai, M; Namvijitr, P; Sak-Ubol, S; Nguyen, HM; Petsrichuang, P; Mathiesen, G; Nguyen, TH; Eijsink, VGH; Haltrich, D

13th Asian Congress of Biotechnology (ACB 2017)
(2017) Enzymes for Biofuel Cell Applications: Turn sugars into electricity

Autoren: Haltrich, D

European Bioeconomy Congress
(2017) Factors Influencing Production of Wine from Dragon Fruit

Autoren: Than Thi Huong, Pham Thi Le Huong, Manfred Goessinger, Klaus Dürrschmid, Dietmar Haltrich, Bart M Nicolaï, Dinh T Tran

VBFoodNet conference
(2017) Production of Manno-oligosaccharides from Copra Mea

Autoren: Sak-Ubol, S; Nguyen, TH; Haltrich, D; Yamabhai, M

13th Asian Congress of Biotechnology (ACB 2017)
(2017) Development of a FACS-based screening for H2O2 producing oxidoreductases using GFP derived sensors

Autoren: Herzog, PL; Brugger, D; Sützl, L; Traxlmayr, M; Obinger, C; Haltrich, D; Peterbauer CK

19th International Symposium on Flavins and Flavoproteins 2017
(2017) Omics-data integration into the genome-scale metabolic model of Pichia pastoris enables estimation of protein production capabilities

Autoren: Pena-Navarro, DA; Haltrich, D; Mattanovich, D; Gasser, B; Zanghellini, J;

European Summit of Industrial Biotechnology ESIB 2017
(2017) A PQQ dependent pyranose dehydrogenase: first expression and characterisation

Autoren: Schütz, G; Schmidt, D; Haltrich, D

Carbohydrate Bioengineering Meeting 2017
(2017) Omics-data integration into the genome-scale metabolic model of Pichia pastoris enables estimation of protein production in capabilities

Autoren: Pena-Navarro, D; Haltrich, D; Mattanovich, D; Gasser, B; Zanghellini, J;

9th International Conference on Recombinant Protein Production RPP9 2017
(2016) Synthesis of Galacto- and Hetero-Oligosaccharides by Bifidobacterial Beta-Galactosidases

Autoren: Arreola, SL; Nguyen, TH; Haltrich, D

ASEA-UNINET International Workshop
(2016) Influence of N-glycosylation on expression, enzyme stability and activity of pyranose dehydrogenase

Autoren: Gonaus C, Maresch D, Yakovleva M, Schropp K, O´Conghaile P, Leech D, Gorton L, Haltrich D, Peterbauer CK

OxiZymes 2016
(2016) Molecular calisthenics of cellobiose dehydrogenase drive oxidative cellulose degradation

Autoren: Kracher, D; Scheiblbrandner, S; Felice, A; Preims, M; Haltrich, D; Tien-Chye T; Divne, C; Ludwig, R

4th symposium on Biotechnology Applied to Lignocelluloses (Lignobiotech IV)
(2016) Deep Oxidation of Multiple (Poly)Saccharides at a Bi-Enzymatic Bioelectrode

Autoren: Milton, RD; Yuan, M; Hickey, DP; Sugawara, A; Peterbauer, C; Haltrich, D and Minteer, SD

229th Meeting of the Electrochemical Society 2016
(2016) The LAB cell factory: lactic acid bacteria for the production of prebiotics

Autoren: Haltrich, D

The 28th Annual Meeting of the Thai Society for Biotechnology and International Conference
(2016) Development of an ultra-high-throughput screening of pyranose oxidase using GFP-based sensors

Autoren: Herzog, P; Brugger, D; Sützl, L; Haltrich, D; Obinger, C; Peterbauer, CK

OxiZymes 2016
(2016) Characterization and Expression of PQQ-dependent Quinohemoprotein Pyranose Dehydrogenases

Autoren: Schütz, G; Schmidt, D; Laurent, C; Obinger, C; Oostenbrink, C; Haltrich, D

OxiZymes 2016
(2015) Variations in the substrate specificity of cellobiose dehydrogenase

Autoren: Kracher, D; Preims, M; Felice, A; Haltrich, D; Ludwig, R.

Carbohydrate Bioengineering Meeting 2015
(2015) Human Milk Oligosaccharides

Autoren: Haltrich, D.

14th International Symposium Prospects for the 3rd Millenium Agriculture 2015
(2015) Heterologous proteins display on the cell surface of Lactobacillus plantarum

Autoren: Nguyen, HM; Mathiesen, G; Kuczkowska, K; Mackenzie, A; Eijsink, VGH; Yamabhai, M; Haltrich, D; Nguyen, TH.

Eigth Asian Conference for Lactic Acid Bacteria ACLAB 2015
(2015) Structure-based elucidation of domain interaction and electron transfer in cellobiose dehydrogenase

Autoren: Ludwig, R., Kracher, D., Felice, A.K.G., Haltrich, D.

Gordon Research Conference 2015 - Cellulases and Other Carbohydrate-Active Enzymes
(2015) β-Galactosidases from Lactobacilli for the Production of Galacto-Oligosaccharides

Autoren: Haltrich, D., Nguyen, T.-H.

Galactosidases from Lactobacilli for the Production of ?Galacto-Oligosaccharides
(2015) Fusion of a chitin binding domain to lactobacillal β-galactosidase facilitates immobilization and application

Autoren: Leister, T. Nguyen, TT. Thaiwong, N. Yamabhai, M. Haltrich, D. Nguyen, TH.

Eigth Asian Conference for Lactic Acid Bacteria ACLAB 2015
(2015) Novel GABA-producing Lactobacillus futsaii CS3 isolated from Kung-Som and its partial probiotic properties

Autoren: Sanchart, C; Maneerat, S; Rattanaporn, O; Haltrich, D

Eigth Asian Conference for Lactic Acid Bacteria ACLAB 2015
(2015) Production of bacillus hydrolytic enzymes in lactic acid bacteria

Autoren: Yamabhai, M;Namvijitra, P; Sak-Ubol, S; Petsrichuanga, P; Haltrich, D

Eigth Asian Conference for Lactic Acid Bacteria ACLAB 2015
(2015) Unable to express one of leptospiral genes of leucine-rich repeat protein in Lactobacillus plantarum

Autoren: Suphatpahirapol, C; Nguyen, TH; Mach, L; Nitipane, S; Wajjwalku, W; Keawsompong, S; Haltrich, D; Prapong, S

Eigth Asian Conference for Lactic Acid Bacteria ACLAB 2015
(2015) TURNING SUGARS INTO ELECTRICITY: ENGINEERING OXIDOREDUCTASES FOR ENZYMATIC BIOFUEL CELLS

Autoren: Haltrich, D

41st Congress on Science and Technology of Thailand
(2015) Microbial production of prebiotics

Autoren: Haltrich, D Nguyen, TH

Eigth Asian Conference for Lactic Acid Bacteria ACLAB 2015
(2015) Beta-galactosidases from lactic acid bacteria and their application in the production of prebiotic oligosaccharides

Autoren: Haltrich, D

International Congress of the Malaysian Society for Microbiology 2015 (ICMSM2015)
(2015) Enzymatic strategies to aid risk assessment of masked Fusarium mycotoxins

Autoren: Michlmayr, H; Nguyen N T; Varga, E; Malachova, A; Lorenz, C; Haltrich, D; Berthiller, F; Adam G

5th Cereals&Europe Spring Meeting 2015
(2014) How a fungal flavoenzyme reduced copper-dependent, lytic polysaccharide-monooxygenases with the help of a heme

Autoren: Kracher, D., Scheiblbrandner, S., Preims, M., Felice A., Kittl, R., Sygmund, C., Haltrich, D., Ludwig, R.

18th International Symposium on Flavins and Flavoproteins 2014
(2014) Turning sugars into electricity: application of oxidoreductases in biofuel cells

Autoren: Haltrich, D., Ludwig, R., Peterbauer, C.

18th International Symposium on Flavins and Flavoproteins 2014
(2014) Pyranose 2-Oxidase Mutants with Decreased H2O2 Production for Application in Enzymatic Biofuel Cells

Autoren: Brugger, D; Peterbauer, C; Haltrich, D

Pittcon 2014
(2014) Human milk oligosaccharides - the good, the bad, and the ugly

Autoren: Haltrich, D.

Minisymposium on Bacterial Glycobiology 2014
(2014) Pyranose degydrogenase active-site mutants: simulation vs. experiment

Autoren: Graf, M.M.H.; Bren, U.; Sucharitakul, J.; Chaiyen, P.; Oostenbrink, C.; Haltrich, D.

6th ÖGMBT Annual Meeting 2014 - Life Sciences meet Entrepreneurship
(2014) Novel cellobiose dehydrogenases for lignocellulose degradation and biocatalysis

Autoren: Kracher, D., Preims, M., Felice, A., Sygmund, S., R., Haltrich, D., Ludwig, R.

18. Österreichischer Kohlehydrat-Workshop 2014
(2014) Oxidative cellulose degradation

Autoren: Ludwig, R., Kracher, D., Kittl, R., Haltrich, D.

Natural Resources, Green Technology & Sustainable Development
(2014) Cleavage of cellulose by copper-dependent lytic polysaccharide monooxygenase

Autoren: Preims, M., Kracher, D.,Scheiblbrandner, S., Kittl, R., Haltrich, D., Ludwig, R.

18. Österreichischer Kohlehydrat-Workshop 2014
(2014) Secretion of Bacillus hydrolytic enzymes using a food-grade expression system

Autoren: Yamabhai, M., Haltrich, D.

II International congress “Food Technology, Quality and Safety”
(2014) Pyranose 2-oxidase variants with modified oxygen reactivity for applications in biosensors and biofuel cells

Autoren: Brugger, D.; Haltrich, D.; Peterbauer, C

6th ÖGMBT Annual Meeting 2014 - Life Sciences meet Entrepreneurship
(2014) PRODUCTION AND SECRETION OF Β-MANNANASE FROM BACILLUS LICHENIFORMIS USING FOOD GRADE EXPRESSION SYSTEM

Autoren: Sak-Ubol, S; Haltrich, D; Yamabhai, M

16th Food Innovation Asia Conference
(2014) Engineering of pyranose 2-oxidase for modified oxygen reactivity

Autoren: Brugger, D; Haltrich, D; Peterbauer CK

European Congress on Biotechnology 2014
(2014) Structure-dynamics-function relationships in pyranose dehydroganse

Autoren: Graf, M., Bren, U., Sucharitakul, J., Chaiyen, P., Oostenbrink, C., Haltrich, D.

18th International Symposium on Flavins and Flavoproteins 2014
(2014) Pyranose dehydrogenase with modified N-glycosylation for use in biofuel cells

Autoren: Gonaus, C., Maresch, D., Schropp, K., Sygmund, C., Yakovleva, M., Gorton, L., Haltrich, D., Peterbauer, C.

18th International Symposium on Flavins and Flavoproteins 2014
(2014) Making more of whey: value-added products from lactose

Autoren: Haltrich, D; Nguyen, TH

Food waste@York
(2014) Modulation of oxygen reactivity in pyranose dehydrogenases

Autoren: Krondorfer, I., Brugger, D., Obinger, C., Haltrich, D., Peterbauer, C.K.

18th International Symposium on Flavins and Flavoproteins 2014
(2013) Beta-galactosidase (beta-gal II) from Bifidobacterium breve DSM 20213 for production of prebiotic galacto- and hetero-oligosaccharides

Autoren: Arreola, SL; Intanon, M; Ngoc, HP; Kittl, R; Suljic, J; Nguyen, TH; Haltrich, D

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) Engineered Pyranose 2-Oxidase: Efficiently Turning Sugars into Electrical Energy

Autoren: Haltrich, D. Brugger, D. Ludwig, R. Peterbauer, C. K.

Biocatalysis-2013
(2013) Exploitation of a Laccase/Meldola's Blue System for NAD+ Regeneration in Preparative Scale Hydroxysteroid Dehydrogenase-Catalyzed Oxidations

Autoren: Monti, D. Ferrandi, E.E. Patel, I. A. Kittl, R. Riva, S. Haltrich, D. Ludwig, R.

Biocatalysis-2013
(2013) Enzymatic synthesis of prebiotic galacto-and hetero-oligosaccharides by β-galactosidase (β-gal II) from an infant isolate of Bifidobacterium breve

Autoren: Arreola, SL; Intanon,M; Ngoc, HP; Kittl, R; Suljic, J; Nguyen, T-H; Haltrich, D

Carbohydrate Bioengineering Meeting 2013
(2013) Characterization of β-galactosidase (β-gal I) from Bifidobacterium breve DSM 20213 and the production of prebiotic galacto-oligosaccharides

Autoren: Intanon, M; Mlynek, G; Arreola, SL; Kittl, R; Nguyen, T-H; Djinović-Carugo, K; Haltrich, D.

Carbohydrate Bioengineering Meeting 2013
(2013) Structure of a b-galactosidase (ß-gal I) from Bifidobacterium breve DSM 20213: Cloning, heterologous expression, biochemical characterization, and structural studies

Autoren: Intanon, M; Mlynek, G; Arreola,SL; Kittl, R; Nguyen,T-H; Djinović-Carugo, K; Haltrich, D

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) Recombinant production and purification of lytic polysaccharide monooxygenases

Autoren: Kracher, D; Burgstaller, D; Haltrich, D; Ludwig, R; Kittl, R

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) Oxidative cellulose degradation by cellobiose dehydrogenase and lytic polysaccharide monooxygenase

Autoren: Kracher, D., Scheiblbrandner, S., Burgstaller, D., Felice, A.K.G., Kittl, R., Haltrich, D., Ludwig, R.

5th ÖGMBT Annual Meeting 2013
(2013) Carbohydrate modifications by oxidoreductases and isomerases

Autoren: Peterbauer, C. Wührer, P. Haltrich, D.

Biocatalysis-2013
(2013) Beta-galactosidase (b-gal II) from Bifidobacterium breve DSM 20213 for production of prebiotic galacto- and hetero-oligosaccharides

Autoren: Arreola, SL; Intanon, M; Ngoc, HP; Kittl,R; Suljic, J; Nguyen, T-H; Haltrich, D

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) Enzymes for White Biotechnology

Autoren: Haltrich, D.

1st National Conference on Research, Development, Technology and Organic Agriculture forward to ASEAN 2013
(2013) New insights into the oxidative cleavage of cellulose

Autoren: Kracher, D; Scheiblbrandner, S; Kittl, R; Burgstaller, D; Haltrich, D; Ludwig, R

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) Structure of a beta-galactosidase (beta-gal I) from Bifidobacterium breve DSM 20213: Cloning, heterologous expression, biochemical characterization, and structural studies

Autoren: Intanon, M; Georg, M; Arreola, SL; Kittl, R; Nguyen, TH; Djinovic-Carugo, K; Haltrich, D

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) Recombinant production and purification of lytic polysaccharide monooxygenases

Autoren: Kracher, D; Burgstaller, D; Haltrich, D; Ludwig, R; Kittl, R

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) New insights into the oxidative cleavage of cellulose

Autoren: Kracher, D; Scheiblbrandner, S; Kittl, R; Burgstaller, D; Haltrich, D; Ludwig, R

245th National Spring Meeting of the American Chemical Society ACS 2013
(2013) Mechanism of oxidative cellulose cleavage by the bi-enzymatic system cellobiose dehydrogenase and lytic polysaccharide monooxygenase

Autoren: Ludwig, R; Kittl, R.; Kracher, D; Haltrich, D

Carbohydrate Bioengineering Meeting 2013
(2012) Three different Pyranose Dehydrogenases from Agaricus meleagris – Heterologous Expression in Pichia pastoris, Purification and Characterization

Autoren: Graf, MM; Peterbauer, C; Haltrich, D

OxiZymes 2012
(2012) Microtiter-plate-based screening assay for flavin oxidoreductases

Autoren: Brugger, D; Peterbauer, C; Haltrich, D

OxiZymes 2012
(2012) Microtiter-plate-based screening assay for flavin oxidoreductases

Autoren: Brugger, D., Peterbauer, C.K., Haltrich, D.

OxiZymes 2012
(2012) Agaricus bisporus pyranose dehydrogenase - recombinant expression in Pichia pastoris and characterization

Autoren: Gonaus, C., Peterbauer, C.K., Haltrich, D.

OxiZymes 2012
(2012) Prebiotics by biotechnology: galacto-oligosaccharides s an example

Autoren: Haltrich, D., Nguyen, T.-H.

11th International Symposium PROSPECTS FOR THE 3rd MILLENNIUM AGRICULTURE 2012
(2012) Pyranose Dehydrogenase - Investigating D-Glucose Binding by Means of Molecular Dynamics Simulation

Autoren: Graf, MM; Bren, U; Peterbauer, C; Oostenbrink, C; Haltrich, D

Trends in Enzymology 2012
(2012) Enhanced cellulose hydrolyzation by a new oxidative enzyme system

Autoren: Burgstaller, D., Kracher, D., Kittl, R., Scheiblbrandner, S., Sygmund, S., Haltrich, D., Ludwig, R.

4th ÖGMBT Annual Meeting 2012
(2012) Three different pyranose dehydrogenases from Agaricus meleagris - heterologous expression in Pichia pastoris, purification and characterization

Autoren: Graf, M., Peterbauer, C.K., Haltrich, D.

OxiZymes 2012
(2012) Engineering of pyranose dehydrogenase for modified oxygen reactivity

Autoren: Krondorfer, I., Lipp, K., Haltrich, D. Peterbauer, C. K.

OxiZymes 2012
(2012) A bi-enzymatic system performing oxidative cellilose degradation

Autoren: Ludwig, R., Kracher, D., Haltrich, D., Kittl, R

OxiZymes 2012
(2012) Oxidative cellulose degradation by the model fungus Neurospora crassa

Autoren: Kracher, D., Kittl, R., Burgstaller, D., Scheiblbrandner, S., Sygmund, C., Haltrich, D., Ludwig, R.

OxiZymes 2012
(2011) Covalent Attachment of FAD and Vicinity of the Isoalloxazine in Pyranose Dehydrogenase

Autoren: Graf, MM; Peterbauer, C; Haltrich, D

17th International Symposium on Flavins and Flavoproteins 2011
(2011) Cloning, expression, purification and characterization of a novel L-Arabinose isomerase from Lactobacillus reuteri

Autoren: Wuehrer, P., D. Haltrich and C. K. Peterbauer

10th International Symposium on Biocatalysis and Biotransformations BIOTRANS 2011
(2011) Production of galacto-oligosaccharides by the β-galactosidase from Kluyveromyces lactis: comparative analysis of permeabilized cells versus soluble enzyme

Autoren: B. Rodriguez-Colinas, M.A. de Abreu, L. Fernandez-Arrojo, R. de Beer, A. Poveda, J. Jimenez-Barbero, D. Haltrich, A.O. Ballesteros, M. Fernandez-Lobato and F.J. Plou

10th International Symposium on Biocatalysis and Biotransformations BIOTRANS 2011
(2011) Evolution and engineering of pyranose 2-oxidase for applications in enzymatic biofuel cells.

Autoren: Brugger, D; Peterbauer, C; Haltrich, D

17th International Symposium on Flavins and Flavoproteins 2011
(2011) Novel cellobiose dehydrogenases from the model organism Neurospora crassa

Autoren: Kracher, D; Sygmund, C; Kittl, R; Harreither, W; Haltrich, D; Ludwig, R

3rd ÖGMBT Annual Meeting 2011
(2011) Biocatalytic cascade reactions: regeneration of cofactors and coenzymes by laccase

Autoren: Haltrich, D., Kittl, R., Sygmund, C., Ludwig, R.

4th Congress of Polish Biotechnology 2011
(2011) Laccases in biocatalytic cascade reactions: regeneration of cofactors coenzymes

Autoren: Haltrich, D., Kittl, R., Sygmund, S., Ludwig, R.

10th International Symposium on Biocatalysis and Biotransformations BIOTRANS 2011
(2011) Exploitation of a new laccase/mediator system for NAD(P)+ cofactor regeneration in dehydrogenase-catalyzed oxidations

Autoren: Monti, D., E. E. Ferrandi, I. A. Patel, S. Riva, D. Haltrich, R. Ludwig

10th International Symposium on Biocatalysis and Biotransformations BIOTRANS 2011
(2010) Biotransformation of brominated aromatics by basidiomycetes: roles of oxidative enzymes

Autoren: B. Uhnakova, R. Ludwig, D. Haltrich, L. Homolka, L. Lisa, A. Petrickova, V. Kren, L. Martinkova

Cascade Chemoenzymatic Processes – New Synergies Between Chemistry and Biochemistry
(2010) Biochemical and functional characterization of glucose oxidase from Aspergillus niger and purified pyranose oxidase from Trametes multicolor

Autoren: Decamps Karolien, Dietmar Halltrich, Christophe M. Courtin, Jan A. Delcour

COST 928 Final Meeting in Naples 2010
(2010) Third generation glucose biosensor based on the electrical wiring of cellobiose dehydrogenase from Corynascus thermophilus

Autoren: Tasca, F., Zafar, M., Harreither, W., Ludwig, R., Nöll, G., Gorton, L.

217th Meeting of the Electrochemical Society 2010
(2010) Optimization of cellobiose dehydrogenase for the use in third generation glucose biosensors by site-directed mutagenesis

Autoren: Felice, A., Sygmund, C., Harreither, W., Haltrich, D., Gorton, L., Ludwig, R.

2nd ÖGMBT Annual Meeting 2010
(2010) Beta-galactosidases from Lactobacillus spp.: characterisation and application for the formation of prebiotic galacto-oligosaccharides

Autoren: Haltrich, D., Nitisinprasert, S., and Yamabhai, M.

International Conference on Biotechnology for Healthy Living
(2010) Multi-step redox transformations on UDP-glucose

Autoren: Egger S, Krahulec S, Patel I, Ludwig R, Haltrich D, and Nidetzky B.

Biocatalysis and Medicinal Chemistry 2010 - Crossroads and Synergies
(2010) Efficient expression of β-galactosidases in Lactococcus lactis

Autoren: Nguyen, T.T., T. Maischberger, Nguyen T.-H., C. Peterbauer, D. Haltrich

Biocatalysis and Medicinal Chemistry 2010 - Crossroads and Synergies
(2010) Biocatalytic cascade reactions using laccase and pyranose 2-oxidase: modelling and application

Autoren: D. Haltrich, W. van Hecke and R. Ludwig

Cascade Chemoenzymatic Processes – New Synergies Between Chemistry and Biochemistry
(2010) Pyranose Dehydrogenases from Agaricus spp. – a novel biocatalyst for carbohydrate transformations

Autoren: Sygmund, C; Kittl, R; Halada, P; Volc, J; Divne, C; Haltrich, D; Peterbauer, C

4th Conference on Biocatalysis in the Food and Drinks Industry
(2010) Comparison between cyt c-mediated and direct electron transfer pathways for cellobiose dehydrogenase at modified gold electrodes

Autoren: Lisdat, F., Sarauli, D., Ludwig, R., Haltrich, D., Gorton, L.

61st Annual meeting of the International Society of Electrochemistry 2010
(2010) Nonconventional sugar oxidizing redox enzymes for biofuel cell applications

Autoren: Gorton, L., Tasca, F., Zafar, M.N., Ludwig, R., Spadiut, O., Peterbauer, C.K., Haltrich, D.

61st Annual meeting of the International Society of Electrochemistry 2010
(2010) Rational design of cellobiose dehydrogenase for biosensor and biofuel cell applications

Autoren: Ludwig,R., Sygmund, C., Harreither, W., Haltrich, D., Gorton, L.

217th Meeting of the Electrochemical Society 2010
(2010) Bioelectrocatalytic cascade reactions

Autoren: Ludwig, R., C. Peterbauer, L. Gorton, D. Haltrich

Biocatalysis and Medicinal Chemistry 2010 - Crossroads and Synergies
(2010) Beta-Galactosidases from Lactobacilli: Prebiotic Oligosaccharides and Food-Grade Expression

Autoren: Haltrich, D.

Institute Seminar, Food technology, Suranaree University of Technology
(2010) Improvement of purification and immobilization of the recombinant 􀈕galactosidase from lactobacillus reuteri,

Autoren: Nguyen Tien Thanh, Nguyen Thu Ha and Dietmar Haltrich

COST 928 Final Meeting in Naples 2010
(2010) New mediators for the laccase catalyzed oxidation of NAD(P)H

Autoren: Zahma, K., K. Mueangtoom, D. Haltrich, L. Ludwig

Biocatalysis and Medicinal Chemistry 2010 - Crossroads and Synergies
(2010) Characterization of a FAD dependent glucose dehydrogenase for mediated reductase reactions

Autoren: Klausberger, M., C. Sygmund, D. Haltrich, R. Ludwig

Biocatalysis and Medicinal Chemistry 2010 - Crossroads and Synergies
(2010) Pyranose dehydrogenase, a novel versatile enzyme for biocatalysis

Autoren: Peterbauer, C., R. Ludwig, J. Volc, D. Haltrich

Biocatalysis and Medicinal Chemistry 2010 - Crossroads and Synergies
(2010) Novel ascomycete laccases for biocatalytic applications

Autoren: R. Kittl, K. Mueangtoom, R. Ludwig and D. Haltrich

Cascade Chemoenzymatic Processes – New Synergies Between Chemistry and Biochemistry
(2010) Engineering Pyranose 2-Oxidase: Turning Sugars into Electrical Energy

Autoren: Peterbauer, C; Spadiut, O; Wührer, P; Brugger, D; Haltrich, D; Gorton, L

OxyZymes & 9th International Meeting on Peroxidases 2010
(2010) Fungal biodegradation of tetrabromobisphenol A

Autoren: Unakova, B., Petrickova, A., Sulc, M., Homolka, L., Lisa, L., Ludwig, R., Haltrich, D., Sedmera, P., Martinkova, L.

International Congress on Biocatalysis 2009
(2010) Novel cellobiose dehydrogenases with a broad substrate spectrum for laccase coupled carbohydrate oxidations

Autoren: Harreither, W., D. Kracher, D. Haltrich, R. Ludwig

Biocatalysis and Medicinal Chemistry 2010 - Crossroads and Synergies
(2010) Expression of lactobacillal beta-galactosidases in Lactococcus lactis

Autoren: Haltrich, D & Yamabhai, M.

International Symposium on Lactic Acid Bacteria 2010
(2009) Regeneration of NAD(P)+ by a laccase/mediator system

Autoren: Ludwig, R., Haltrich, D.

Biotrans 2009
(2009) Studies into chemoenzymatic modifications of cellulose by the laccase / TEMPO system: Comparing soluble Trametes pubescens laccase and cross-linked enzyme crystals (CLECs).

Autoren: Patel, I.; Ludwig, R.; Mueangtoom, K.; Haltrich, D.; Rosenau, T.; Potthast, A.

15th International Symposium on Wood, Fiber and Pulping Chemistry ISWFPC 2009
(2009) Biochemical and Molecular Properties of Pyranose Dehydrogenases from Agaricus spp.

Autoren: Christoph Sygmund, Roman Kittl, Petr Halada, Jindřich Volc, Christina Divne, Dietmar Haltrich, and Clemens K. Peterbauer

3rd Congress of European Microbiologists FEMS 2009 - Microbes and Man-interdependence and future challenges
(2009) A thermostable variant of pyranose 2-oxidase - an attractive biocatalytic tool for food industry

Autoren: Spadiut, O., Leitner, C., Peterbauer, C. K., Tan T.-C., Divne, C., Varga, B., Vertessy, B., Haltrich, D.

8th International Conference on Protein Stabilisation ProStab 2009
(2009) Charcterisation of different pyranose oxidases

Autoren: Vasiljevic, V., Paukner, R., Pisanelli, I., Leitner, C., Spadiut, O., Tan, T.-C., Divne, C., Haltrich, D.

Carbohydrate Bioengineering Meeting 2009
(2009) Identification, heterologous expression and biochemical characterisation of a novel pyranos2-oxidase from the ascomycete Aspergillus nidulans

Autoren: Pisanelli. I., Spadiut, O., Reyes-Dominguez, Y., Haltrich, D., Peterbauer, C.

Carbohydrate Bioengineering Meeting 2009
(2009) Galactose oxidase: screening, expression and purification of a C6 oxidizing enzyme

Autoren: Paukner, R., Wührer, P., Durigon, E., Haltrich, D., Leitner, C.

13. Österreichischer Kohlenhydratworkshop 2009
(2009) Structure, function and applications of pyranose 2-oxidase

Autoren: Haltrich, D.

Guest lecture 2009
(2009) Biosensors and Biofuel Cell Anodes based on Engineered New Sugar Oxidising Redox Enzyme

Autoren: Gorton, L., F. Tasca, V. Coman, N. Zafar, W. Harreither, R. Ludwig, O. Spadiut, D. Haltrich, S. Boland and D. Leech

216th ECS Meeting 2009
(2009) Development of a very sensitive lactose biosensor

Autoren: Harreither, W., Felice, A., Safina, G., Gorton, L., Haltrich, D. and Ludwig, R.

Control and exploitation of enzymes for added-value products, COST 927 Working Group Meeting 2009
(2009) The role of cellobiose dehydrogenase in fungal wood degradation and its application in bioanalytics

Autoren: Harreither, W., Haltrich, D., Ludwig, R.

13. Österreichischer Kohlenhydratworkshop 2009
(2009) Pyranose 2-oxidase from Ascomycetes: a new biological tool for the synthesis of rare sugars?

Autoren: Pisanell I., O. Spadiut, Y. Reyes-Dominguez, D. Haltrich, and C. Peterbauer

15th European Carbohydrate Symposium 2009
(2009) Screening of Pyranose 2 Oxidase variants from Trametes multicolor for industrial applications

Autoren: Anzengruber, J., Salaheddin, C., Spadiut, O., Ludwig, R., Peterbauer, C. K. and Haltrich, D.

Control and exploitation of enzymes for added-value products, COST 927 Working Group Meeting 2009
(2009) A thermostable variant of pyranose 2-oxidase - an attractive tool for enzymatic biofuel cells

Autoren: Spadiut, O., Tan, T.-C., Divne, C., Haltrich, D.

Carbohydrate Bioengineering Meeting 2009
(2009) High throughput screening for improved stability of hydrolytic enzymes

Autoren: Yamabhai, M., Songsiriritthigul, C., Sukasem, S., Haltrich, D.

8th International Conference on Protein Stabilisation ProStab 2009
(2008) Studies into the chemoenzymatic modification of cellulose by the laccase-TEMPO system.

Autoren: Patel, I.; Potthast, A.; Ludwig, R.; Haltrich, D.; Rosenau, T.

24th International Carbohydrate Symposium 2008
(2008) Efficient NAD(P)+ regeneration for dehydrogenase reactions by a laccase/mediator system.

Autoren: Ludwig, R., Sukyai, P., Patel, I., Kroutil, W., Haltrich, D.

OxiZymes 2008
(2008) Improvement of temperature stability and modification of substrate specificity of pyranose 2-oxidases from Trametes multicolor

Autoren: Salaheddin, C., Spadiut, O., Leitner, C., Peterbauer, C.L., Divne, C., Haltrich, D.

16th International Symposium on Flavins and Flavoproteins 2008
(2008) Investigations on the prebiotic effect of a novel galacto-oligosaccharide mixture: using pure and mixed-culture fermentations

Autoren: T. Maischberger, J. Gugler, T-H. Nguyen, R. Rastall & D. Haltrich

2nd annual workshop of COST Action 928 Food Bioprocessing 2008 - Control and exploitation of enzymes for added-value products
(2008) Modification of pyranose 2-oxidase from Trametes multicolor in terms of substrate specificity

Autoren: Salaheddin, C., Spadiut, O., Leitner, C., Peterbauer, C. K., Divne, C., Haltrich, D.

2nd annual workshop of COST Action 928 Food Bioprocessing 2008 - Control and exploitation of enzymes for added-value products
(2008) β-galactosidase from Lactobacillus reuteri, not only a hydrolytic enzyme

Autoren: Maischberger, T., Halbmayr, E., Nguyen, T.-T., Nguyen, T.-H., Peterbauer, C., and Haltrich, D.

12. Österreichischer Kohlenhydrat-Workshop 2008
(2008) Reparation of Lactose free Galactose-oligosaccharides

Autoren: Gugler, J. Maischberger, T. Zehetner, R. Leitner, C Rastall, RA. Haltrich, D.

First European Food Congress EFFoST 2008 - Food Production - Nutrition - Healthy Consumers
(2008) Kinetic modelling for the efficient oxidation of carbohydrates employing a bienzymatic reaction system

Autoren: W. van Hecke, R. Ludwig, J. Dewulf, D. Haltrich & H. van Langenhove

2nd annual workshop of COST Action 928 Food Bioprocessing 2008 - Control and exploitation of enzymes for added-value products
(2008) Genetic engineering of the carbohydrate oxidase pyranose 2-oxidase from Trametes multicolor

Autoren: Spadiut, O., Leitner C., and Haltrich, D.

12. Österreichischer Kohlenhydrat-Workshop 2008
(2008) Investigations on the prebiotic effect of a novel galacto-oligosaccharide mixture: using pure and mixed-culture fermentations

Autoren: Maischberger, T., Gugler, J., Nguyen, T.-H., Rastall, R. A., Haltrich, D.

2nd annual workshop of COST Action 928 Food Bioprocessing 2008 - Control and exploitation of enzymes for added-value products
(2008) Cloning and High Level Expression of β-Galactosidase Genes from Probiotic Lactobacillus Reuteri in Lactobacillus ssp. Using a Pheromone-induced Expression System

Autoren: Maischberger, T., Nguyen, T.-T., Mathiesen, G., Eijsink, V.G.H., Halbmayr, E., Nguyen, T.-H., Peterbauer, C., Haltrich, D.

1st Annual World Congress of ibio-2008 BIT's 2008
(2008) Immobilization of Pyranose Dehydrogenase on Graphite Electrodes Modified with Length Fractionated Single Wall Carbon Nanotube and Low Potential Osmium Polymer for Biofuel Cell Applications

Autoren: Tasca, F., Nöll, G., Harreither, W., Ludwig, R., Haltrich, D., Volc, J., Gorton, L.

ISE Spring Meeting 2008
(2008) Rapid kinetics studies of pyranose 2-oxidase from Trametes multicolor: detection of a flavin-adduct intermediate

Autoren: Prongjit, M., Sucharitakul, J., Haltrich, D., Chaiyen, P.

16th International Symposium on Flavins and Flavoproteins 2008
(2008) Molecular cloning of three pyranose dehydrogenase-encoding genes from Agaricus meleagris and analysis of their expression by real-time RT-PCR

Autoren: Roman Kittl, Christoph Sygmund , Petr Halada, Jindřich Volc, Christina Divne, Dietmar Haltrich, and Clemens K. Peterbauer

OxiZymes 2008
(2008) Studies into the chemoenzymatic modification of cellulose by the laccase-TEMPO system.

Autoren: Patel, I.; Potthast, A.; Ludwig, R.; Haltrich, D.; Rosenau, T.

24th International Carbohydrate Symposium 2008
(2008) Effects of deflavinylation on kinetic properties of pyranose 2-oxidase from Trametes multicolor

Autoren: Sucharitakul, J., Prongjit, M., Haltrich, D., Chaiyen, P.

16th International Symposium on Flavins and Flavoproteins 2008
(2008) Improving pyranose 2-oxidase from Trametes multicolor for biocatalytic applications by genetic engineering

Autoren: Spadiut, O., Divne, C., Haltrich, D.

Protein Design and Evolution for Biocatalysis 2008
(2008) Sweet Biocatalysis – biokatalytische Verfahren für funktionelle Oligosaccharide

Autoren: Haltrich, D. Leitner, C., Kneifel, W.

Hydrokolloide VI 2008
(2008) Pyranose dehydrogenase from litter-decomposing fungi and its application in biocatalysis

Autoren: Kujawa, M., Sygmund, C., Kittl, R., Volc, J., Halada, P., Peterbauer, C. K., Haltrich, D.

16th International Symposium on Flavins and Flavoproteins 2008
(2008) Enzyme technology for functional carbohydrates

Autoren: Haltrich, D.

Institute Seminar, Faculty of Science and Technology, Thammasat University
(2008) Modification of Pyranose 2-Oxidase from Trametes multicolor in terms of substrate specificity

Autoren: C. Salaheddin, O. Spadiut, C. Leitner, C. K. Peterbauer, C. Divne & D. Haltrich

2nd annual workshop of COST Action 928 Food Bioprocessing 2008 - Control and exploitation of enzymes for added-value products
(2008) Beta-galactosidase from thermophilic bacteria strain PD1

Autoren: Jaturapiree, P., Maethawarakorn, A., Tesnu, A., Haltrich, D., Meangnapho, C.

3rd Symposium of the Protein Society of Thailand 2008 - Frontiers in Protein Research
(2008) Kinetic modelling for the efficient oxidation of carbohydrates employing a bi-enzymatic reaction system

Autoren: Van Hecke, W., Ludwig, R., Dewulf, J., Haltrich, D. and Van Langenhove, H.

2nd annual workshop of COST Action 928 Food Bioprocessing 2008 - Control and exploitation of enzymes for added-value products
(2008) Production of aldonic acids by cellobiose dehydrogenase.

Autoren: Patel, I.; Potthast, A.; Rosenau, T.; Haltrich, D.; Ludwig, R.

24th International Carbohydrate Symposium 2008
(2008) Cellobiose dehydrogenase - a versatile oxidoreductase for biosensors

Autoren: Harreither, W., Coman, V., Gorton, L., Haltrich, D., Ludwig, R.

OxiZymes 2008
(2008) Improving pyranose oxidase from Trametes multicolor by directed and designed evolution

Autoren: Haltrich, D., Spadiut, O., Varga, B., Vertessy, B., Tan, T.-C., Divne, C., Yamabhai, M.

3rd Symposium of the Protein Society of Thailand 2008 - Frontiers in Protein Research
(2008) Direct Electron Transfer at Anodes for Biofuel Cells Constructed by Coadsorption of Cellobiose Dehydrogenase and Length Separated Single-Walled Carbon Nanotubes

Autoren: F. Tasca, V. Coman, L. Gorton, W. Harreither, R. Ludwig and D. Haltrich

213th ECS Meeting 2008
(2008) Production of aldonic acids by cellobiose dehydrogenase.

Autoren: Patel, I.; Potthast, A.; Rosenau, T.; Haltrich, D.; Ludwig, R.

24th International Carbohydrate Symposium 2008
(2008) Enzyme engineering for food technology

Autoren: Haltrich, D.

Seminar Faculty of Engineering, Silpakorn University
(2008) Aldonic acid production by a coupled enzyme system.

Autoren: Patel, I.; Potthast, A.; Rosenau, T.; Haltrich, D.; Ludwig, R.

2nd annual workshop of COST Action 928 Food Bioprocessing 2008 - Control and exploitation of enzymes for added-value products
(2008) Biosensors and Biofuel Cell Anodes Based on New Sugar Oxidizing Redox Enzymes

Autoren: L. Gorton, F. Tasca, V. Coman, W. Harreither, R. Ludwig, D. Haltrich and J. Volc

PRiME 2008 Pacific Rim Meeting on Electrochemical and Solid State Science
(2008) Preparation of lactose free galacto-oligosaccharides

Autoren: Gugler, J. Maischberger, T. Zehetner, R. Leitner, C. Rastall, RA. Haltrich, D

First European Food Congress EFFoST 2008 - Food Production - Nutrition - Healthy Consumers
(2007) Production of galacto-oligosaccharides mixtures free of monosaccharides and lactose, and studies on their prebiotic effects

Autoren: Maischberger, T., Nguyen, T.-H., Splechtna, B., Zehetner, R., Gugler, J., Haltrich, D.

14th European Carbohydrate Symposium 2007
(2007) Enzymes in food technology

Autoren: Haltrich, D.

Institute Seminar Silpakorn University
(2007) Molecular and catalytic properties of pyranose dehydrogenase from the litter degrading fungus Agaricus meleagris

Autoren: Christoph Sygmund, Roman Kittl, Jindrich Volc, Petr Halada, Elena Kubatova, Christina Divne, Dietmar Haltrich and Clemens Peterbauer

13th European Congress on Biotechnology 2007
(2007) The Asian double degree Programme with Hanoi University of Technology

Autoren: Haltrich, D.

ICA Week of Conferences 2007
(2007) Kinetic study of pyranose 2-oxidase from Trametes multicolor

Autoren: Pronjit, M. Sucharitakul, J., Haltrich, D., and Chaiyen, P.

8th RGJ 2007 - Ph.D. Congress
(2007) Screening of new CDHs in ascomycetes for use in third-generation biosensors

Autoren: Augustin, M., Harreither, W., Haltrich, D., Ludwig, R.

Annual Meeting of the Austrian Society for Biotechnology ÖGBT 2007
(2007) Production of prebiotic sugars - pyranose oxidase and tagatose as an example

Autoren: Haltrich, D.

8th RGJ 2007 - Ph.D. Congress
(2007) Cellobiose dehydrogenase for the production of lactobionic acid and lactose monitoring

Autoren: Harreither, W., Stoica, L., Gorton, L., Haltrich, D., Ludwig, R.

COST Action 928, 1st Annual Workshop 2007 - Control and exploitation of enzymes for added value products
(2007) Heterologous expression and characterization of two new pyranose 2-oxidases from Trametes sp.

Autoren: Regina Paukner, Vanja Vasiljevic, Ines Pisanelli, Dietmar Haltrich and Christian Leitner

1st Annual workshop Enzymes - Tools for tailored food processing 2007
(2007) Synthese von präbiotisch wirksamen Galacto-Oligosacchariden durch Einsatz neuer β-Galactosidasen aus Milchsäurebakterien

Autoren: Haltrich, D., Nguyen. T.-H., Maischberger, T., Splechtna, B.

Milchkonferenz 2007 - Gesellschaft für Milchwissenschaft / Society of Dairy Science
(2007) Production of prebiotic galacto-oligosaccharides using novel beta-galactosidases from lactobacilli

Autoren: Haltrich, D., Nguyen, T.-H., Splechtna, B., Peterbauer, C., Kulbe, K. D.

IDF International Symposium 2007 - Lactose and Its Derivatives
(2007) Self-assembly of cellulose-based tri-enzyme system for pseudo-reagentless biosensor

Autoren: Rabinovich, M.L., Vasilchenko, L., Karapetyan, K., Shumakovich, G., Yershevich, O., Ludwig, R., Haltrich, D., Kozlov, Y.P., Hadar, Y., Yaropolov, A.I.

234th National Meeting of the American Chemical Society 2007
(2007) Production and immobilization of laccase for biotransformations in organic solvents

Autoren: Patel, I., Mueangtoom, K., Haltrich, D., Rosenau, T., Potthast, A,. Ludwig, R.

Annual Meeting of the Austrian Society for Biotechnology ÖGBT 2007
(2007) Improvement of the temperature stability of pyranose oxidase from Trametes multicolor

Autoren: Clara Salaheddin-Nassr, Oliver Spadiut, Christina Divne, Dietmar Haltrich, Christian Leitner

1st Annual workshop Enzymes - Tools for tailored food processing 2007
(2007) Properties of pyranose dehydrogenase purified from Agaricus xanthoderma

Autoren: Magdalena Kujawa, Jindrich Volc, Petr Halada, Petr Sedmera, Christina Divne, Christoph Sygmund, Christian Leitner, Clemens Peterbauer and Dietmar Haltrich

13th European Congress on Biotechnology 2007
(2007) Characterisation and application of beta-galactosidases from lactobacilli for the production of prebiotic oligosaccharides

Autoren: Kulbe, K.D., Nguyen, T.-H., Splechtan, B., Peterbauer, C., and Haltrich, D.

Carbohydrate Bioengineering Meeting 2007
(2007) Cloning and expression of beta-galactosidase genes from Lactobacillus reuteri in Escherichia coli, production of galacto-oligosaccharides mixtures and studies on their prebiotic effect.

Autoren: Maischberger T., Nguyen T-H., Spechtna B., Peterbauer C., Lettner H.P., Lorenz W., Haltrich D.;

COST Action 928, 1st Annual Workshop 2007 - Control and exploitation of enzymes for added value products
(2007) Third generation Carbohydrate Biosensor

Autoren: Harreither, W., Coman. V., Gorton, L., Haltrich, D., Ludwig, R.

Annual Meeting of the Austrian Society for Biotechnology ÖGBT 2007
(2007) Coimmobilization of pyranose 2-oxidase, laccase and catalase on solid supports for enhanced production of 2-keto aldoses

Autoren: Ludwig, R., Sukyai, P., Resic, T., Haltrich, D.

234th National Meeting of the American Chemical Society 2007
(2007) Pyranose Dehydrogenase from Agaricus meleagris – Molecular Cloning and Investigation of the Transcriptional Regulation

Autoren: Kittl R, Sygmund C, Haltrich D and Peterbauer CK

International Conference on Enzyme Technology Relatenz 2007
(2007) Biochemical and catalytic properties of Pyranose dehydrogenase from the litter degrading fungus Agaricus meleagris

Autoren: Sygmund C, Kittl R, Volc J, Halada P, Kubatova E, Divne C, Haltrich D and Peterbauer CK

International Conference on Enzyme Technology Relatenz 2007
(2007) Improving thermostability and catalytic activity of pyranose 2-oxidase from Trametes multicolor by semi-rational and rational protein design

Autoren: Spadiut, O. Leitner, C. Haltrich, D. Divne, C.

2007 Annual Chemistry Department Symposium on Graduate Research
(2007) Rational protein design: mutations of Thr169 affect substrate specificity of T. multicolor pyranose oxidase

Autoren: Spadiut, O., Leitner, C., Haltrich, D., and Divne, C.

Carbohydrate Bioengineering Meeting 2007
(2007) Pyranose Oxidase from Trametes multicolor - Structure and Application in Carbohydrate Biotechnology

Autoren: Haltrich, D.

Eurocarb 14 2007
(2007) A novel laccase/redox mediator system increases space-time yields and operational stability in dehydrogenase reactions

Autoren: Ludwig, R., Haltrich, D.

234th National Meeting of the American Chemical Society 2007
(2007) Mechanism of regioselective oxidation of pyranose oxidase

Autoren: Kujawa, M., Ebner, H., Leitner, C., Hallberg, B.M., Prongjit, M., Sucharitakul, J., Ludwig, R., Rudsander, U., Peterbauer, C., Chaiyen, P., Haltrich D., Divne C.

Carbohydrate Bioengineering Meeting 2007
(2007) Impact of new microbial enzymes and improved biocatalytic design on the biotechnological production of carbohydrate-based food ingredients

Autoren: Klaus Dieter Kulbe, Barbara Splechtna, Thu-Ha Nguyen, Christian Leitner, Roland Ludwig, Clemens Peterbauer and Dietmar Haltrich

13th European Congress on Biotechnology 2007
(2007) Biocatalytic production of lactobionic acid from lactose using fungal oxidoreductases

Autoren: Peterbauer, C., Ludwig, R., Leitner, C., Zamocky, M., Kulbe, K.D., and Haltrich, D.

IDF International Symposium 2007 - Lactose and Its Derivatives
(2007) Cloning and expression of β-galactosidase genes from Lactobacillus reuteri in Escherichia coli and the production of prebiotic galacto-oligosaccharides

Autoren: Thomas Maischberger, Thu-Ha Nguyen, Barbara Splechtna, Clemens Peterbauer, Hans P. Lettner, Werner Lorenz and Dietmar Haltrich

13th European Congress on Biotechnology 2007
(2007) Sweet and healthy: Biocatalysis for Prebiotics

Autoren: Haltrich, D.

60th Meeting of the EFB Section on Applied Biocatalysis 2007
(2006) Pyranose Dehydrogenase encoding genes from Agaricus spp.

Autoren: Sygmund, C., Kittl, R., Fragner, D., Halada, P., Volc, J., Haltrich, D., Peterbauer, C.

8th European Conference on Fungal Genetics 2006
(2006) Enzymatic removal of lactose from galacto-oligosaccharide mixtures synthesized by novel b-galactosidases

Autoren: Splechtna, B., Nguyen, T.-H., Zehetner, R., Ludwig, R., Petzelbauer, I., Kulbe, K. D., Haltrich, D.

Multistep Enzyme Catalysed Processes, 2006
(2006) Prebiotic Oligosaccharides Analytics

Autoren: Haltrich, D.

International Workshop on Prebiotics 2006
(2006) Pyranose Oxidase — Structure, Molecular Modifications and Applicatin in Food Biotechnology

Autoren: Peterbauer, C., Leitner, C., Ludwig, R., Hallberg, M., Divne, C., Halada, P., Volc, J., Haltrich, D.

Cost Action 928 Joint Workgroup Meeting
(2006) Fungal xylanases and its use for the bread-making process with wheat flour

Autoren: Basinskiene L., Garmuviene S., Juodeikiene G., Haltrich D.

World Grain Summit 2006 - Foods and Beverages
(2006) Convenient oxido-reductive isomerization of aldoses for the production of prebiotic food ingredients

Autoren: C. Leitner K. D. Kulbe J. Volc D. Haltrich

3rd International Conference Biocatalysis in the Food and Drinks Industries 2006
(2006) Pyranose oxidase — structure, improvement and application for the production of the prebiotic sugar tagatose

Autoren: Haltrich, D., Leitner, C., Ludwig, R., Peterbauer, C., Hallberg, M., Divne, C., Halada, P., Volc, J.

10th Symposium on Genetics of Industrial Microorganisms
(2006) Coimmobilization of Pyranose 2-Oxidase and Catalase on Solid Supports Used for Enhanced Production of 2-Keto-Aldoses

Autoren: Sukyai, P., Ludwig, R., Zámocky, M., Haltrich, D.

Multistep Enzyme Catalysed Processes, 2006
(2006) How can reconstruction of GMC-flavorprotein phylogeny contribute to our understanding of fungal evolution?

Autoren: Zamocky M, Peterbauer C, Ludwig R, Haltrich D

8th European Conference on Fungal Genetics 2006
(2006) Enzyme Systems Involved in Synthesis of Prebiotics/Biosynthesis of Prebiotics

Autoren: Haltrich, D.

International Workshop on Prebiotics 2006
(2006) Engineering Biotechnologically Important GMC Oxidoreductases: Comparative Analysis of CDH and P2O

Autoren: Zamocky M, Ludwig R, Peterbauer C, Haltrich D

Protein Design and Evolution for Biocatalysis 2006
(2006) Increased space-time yields and operational stability in flavoenzyme dehydrogenase/oxidase reactions by a laccase-mediator system

Autoren: Ludwig, R., Kulbe, K. D., Haltrich, D.

Multistep Enzyme Catalysed Processes, 2006
(2006) Continuous oxido-reductive isomerization of aldoses: Reaction engineering and process development

Autoren: Leitner C. Haltrich D.

Multistep Enzyme Catalysed Processes, 2006
(2006) Different strategies for the recombinant production of the tetrameric enzyme pyranose oxidase

Autoren: Leitner, C., Ertl, S., Volc, J., Haltrich, D., Ludwig, R.

Institute of Microbiology ASCR, 10th International Symposium on the Genetics of Industrial Microorganisms
(2006) Introduction to Prebiotics

Autoren: Haltrich, D.

International Workshop on Prebiotics 2006
(2006) Different strategies for the recombinant production of the tetrameric enzyme pyranose oxidase

Autoren: Christian Leitner Stefan Ertl Jindrich Volc Dietmar Haltrich Roland Ludwig

Institute of Microbiology ASCR, 10th International Symposium on the Genetics of Industrial Microorganisms
(2006) A multi-step oxidoreductase-catalysed process for L-ascorbic acid production

Autoren: Nasufi, L., Leitner, C., Zámocky, M., Haltrich, D., Kulbe, K.D.

Multistep Enzyme Catalysed Processes, 2006
(2006) Preparation of high-value compounds from xylan: synthesis and derivatization of xylooligomers

Autoren: Abad-Romero, B., Leitner, C., Rosenau, T., Potthast, A., Kosma, P., Haltrich, D., Sixta, H.

9th European Workshop on Lignocellulosics and Pulp EWLP 2006
(2006) How can reconstruction of GMC-flavorprotein phylogeny contribute to our understanding of fungal evolution?

Autoren: Zamocky M, Peterbauer C, Ludwig R, Haltrich D

8th European Conference on Fungal Genetics 2006
(2006) Development of Prebiotic Oligosaccharides

Autoren: Haltrich, D.

International Workshop on Prebiotics 2006
(2006) Convenient oxido-reductive isomerization of aldoses for the production of prebiotic food ingredients

Autoren: Leitner, C., Kulbe, K.D., Volc, J., Haltrich, D.

3rd International Conference Biocatalysis in the Food and Drinks Industries 2006
(2006) Continuous oxido-reductive isomerization of aldoses: Reaction engineering and process development

Autoren: Leitner C. Haltrich D.

Multistep Enzyme Catalysed Processes, 2006
(2006) Improvement of the temperature stability of pyranose oxidase from Trametes multicolor

Autoren: Clara Salaheddin-Nassr Johannes Zöchlinger Magdalena Kujawa Christina Divne Dietmar Haltrich Christian Leitner

Protein Design and Evolution for Biocatalysis 2006
(2006) Cellobiose Dehydrogenases from Ascomycetes: Phylogenetic and Kinetic Comparison

Autoren: Peterbauer CK, Ludwig R, Zamocky M and Haltrich D

OxiZymes 2006
(2006) Pyranose Dehydrogenase from Agaricus spp. – enzyme, catalysis, genes and expression

Autoren: Sygmund, C., Kittl, R., Fragner, D., Halada, P., Volc, J., Haltrich, D., Peterbauer, C.

10th International Symposium on the Genetics of Industrial Microorganisms 2006
(2006) Engineering Biotechnologically Important GMC Oxidoreductases: Comparative Analysis of CDH and P2O

Autoren: Zamocky M, Ludwig R, Peterbauer C, Haltrich D

Protein Design and Evolution for Biocatalysis 2006
(2005) Pyranose dehydrogenase from Agricus meleagris.

Autoren: Kittl R., Sygmund C., Kujawa M., Volc J., Haltrich D., Peterbauer C.K.

12th European Congress on Biotechnology ECB 12 2005
(2005) Synthesis of prebiotic galacto-oligosaccharides by novel ß-galactosidases of Lactobacillus spp.

Autoren: Splechtna, B., Nguyen, T.-H., Kulbe, K.D., Haltrich, D.

18th Enzyme Engineering Conference 2005
(2005) Cellobiose dehydrogenase from the white rot fungus Ceriporiopsis subvermispora: Detailed kinetic and phylogenetic characterisation.

Autoren: Ganster, C., Dünhofen, E., Haltrich, D., Ludwig, R.

Life Sciences 2005, Joint Annual Meeting of ÖGBM, ÖGGGT, ÖGBT and ANGT
(2005) Enzymatic regeneration of redox mediator systems.

Autoren: Ludwig, R.

6th Science day of the Research Centre Applied Biocatalysis 2005
(2005) Production of prebiotic oligosaccharides from under-utilised agricultural by-products by using enzyme technology.

Autoren: M. Yamabhai, P. Nakkharat, C. Divne, Nguyen Van Cach, S. Nitisinprasert, S. Sundara and D. Haltrich

AUNP Grantholder Meeting 2005
(2005) Production of galacto-oligosaccharides by novel alfa-galactosidase from Lactobacillus reuteri.

Autoren: Nguyen, T.-H., Splechtna, B., Steinböck, M., Peterbauer, C., Kulbe, K. D., Haltrich D.

9th Austrian Carbohydrate Workshop 2005
(2005) Different strategies for the recombinant production of the tetrameric enzyme pyranose oxidase

Autoren: Ertl, S., Haltrich, D., Ludwig, R.

Life Sciences 2005, Joint Annual Meeting of ÖGBM, ÖGGGT, ÖGBT and ANGT
(2005) Pyranose oxidase from Trametes multicolor - cloning, expression, structure, biocatalysis.

Autoren: Leitner, C., Kujawa, M., Henikl, S., Halada, P., Volc, J., Hallberg M., Divne, C., Haltrich, D., Kulbe, K.D., Peterbauer, C.K.

Biocatalysis 2005
(2005) Isolation, synthesis and derivatization of xylodextrins

Autoren: Abad-Romero, B., Rosenau, T., Potthast, A., Kosma, P., Haltrich, D., Sixta, H.

Japanese-European Workshop on Cellulose and Functional Polysaccharides 2005
(2005) Networks, partnerships and institutional linkages between ASEAN and EU higher education institutions.

Autoren: To, K. A. and Haltrich, D.

3rd AUNP Round Table Meeting 2005
(2005) Immobilisation of pyranose oxidase on solid supports.

Autoren: Sukyai, P., Haltrich, D., Ludwig, R.

Joint Annual Meeting of the Austrian Society for Biotechnology 2004
(2005) Multifunctional Sugars by Selective Enzymatic Oxidation.

Autoren: Ludwig, R., Zámocký, M., Lorenz, C., Lorenz, W., Kulbe, K. D. and Peterbauer, C. K.

4 Year Evaluation of the Research Centre Applied Biocatalysis
(2005) Lactose hydrolysis and formation of galactooligosaccharides by a novel intracelluar beta-galactosidase from Talaromyces thermopilus.

Autoren: Nakkharat, P., Haltrich, D.

27th Symposium on Biotechnology for Fuels and Chemicals 2005
(2005) Enzymatische Oxidation von Mono- und Disacchariden

Autoren: Ludwig, R.

9th Austrian Carbohydrate Workshop 2005
(2005) Sequential application of oxidoreductases with different cofactor specificty for conversion of renewable carbohydrates to food and feed ingrdients

Autoren: Leitner, C., Kulbe, K.D., Volc, J., Ludwig, R., Haltrich, D.

18th Enzyme Engineering Conference 2005
(2005) Perspektiven neuer mikrobieller Enzyme und enzymtechnologischer Prozesse für die Lebensmittelindustrie.

Autoren: Kulbe, K.D., Leitner, C., Ludwig, R., Novalin, S., Peterbauer, C.K., Zamocky, M., Haltrich, D.

GDL-Kongress Lebensmitteltechnologie 2005
(2005) Enzyme technology for the sustainable production of health-related prebiotic sugars.

Autoren: Haltrich, D. and To, K. A.

AUNP Grantholder Meeting 2005
(2005) Immobilisation of pyranose oxidase on solid supports

Autoren: Sukyai, P., Haltrich, D., Ludwig, R.

Lange Nacht der Forschung 2005
(2005) Measurement of the reduction potential of pyranose oxidase from the white rot fungus Trametes multicolor

Autoren: Prongjit, M., Sucharitakul, J., Haltrich, D., Chaiyen, P.

15th International Symposium on Flavin and Flavoproteins 2005
(2005) Cellobiose dehydrogenase from the white rot fungus Ceriporiopsis subvermispora: Screening, fermentation and initial characterisation

Autoren: Dünhofen, E, Ganster, C., Haltrich, D., Ludwig, R.

Lange Nacht der Forschung 2005
(2005) Regeneration of fungal oxidoreductases used for carbohydrate conversion by a laccase / redox mediator system.

Autoren: Ludwig, R., Leitner, C., Kulbe, K. D. and Haltrich, D.

Instituto di Chimica del Riconoscimento Molecolare (ICRM)
(2005) Pyranose oxidase from Trametes multicolor - application in biocatalysis.

Autoren: M. Kujawa, C. Leitner, P. Halada, J.Volc, B.M. Hallberg, C. Divne, C.K. Peterbauer, D. Haltrich

12th Eur. Conference on Biotechnology (ECB12)
(2005) Approaching optimised catalytic constants for a nonnatural substrate of pyranose 2-oxidase

Autoren: Spadiut, O., Yamabhai, M., Hofer, T., Leitner, C., Divne, C., Ludwig, R., Haltrich, D.

Lange Nacht der Forschung 2005
(2005) Industrial Enzymology.

Autoren: D. Haltrich

Workshop on Protein and DNA Technology, National University of Lao
(2005) Enzymatic regeneration by redox mediator systems.

Autoren: Ludwig, R., Lorenz, C., Zámocký, M., Kulbe, K. D. and Haltrich, D.

4 Year Evaluation of the Research Centre Applied Biocatalysis
(2005) Isolation, synthesis and derivatization of xylodextrins

Autoren: Abad-Romero, B., Rosenau, T. Potthast, A., Kosma, P., Haltrich, D., Sixta, H-

Cellulose-Chemiker-Rundgespräch
(2005) Pyranoses oxidase from the white-rot fungus Trametes multicolor - cloning, expression, structure, biocatalysis.

Autoren: Leitner, C., Kujawa, M., Halada, P., Volc, J., Hallberg, M., Divne, C., Haltrich, D., Peterbauer, C.K.

International Conference on Enzyme Technology 2005
(2005) Cellbiose dehydrogenase from the white rot fungus Ceriporiopsis subvermispora: Screening, fermentation and initial characterisation.

Autoren: Dünhofen, E, Ganster, C., Haltrich, D., Ludwig, R.

Life Sciences 2005, Joint Annual Meeting of ÖGBM, ÖGGGT, ÖGBT and ANGT
(2005) Investigations on two 2-keto-reductases decreasing the production of 2,5-diketo-D-gluconic acid and their knockout.

Autoren: Wührer, F., Pacher, C., Eilenberger, M., Peterbauer, C.K.

12 th European Conference on Biotechnology 2005
(2005) Transformations of Universities: Implications of university-industry partnerships for institutional governance and management of higher education institutions.

Autoren: Haltrich, D.

3rd AUNP Round Table Meeting 2005
(2005) Third generation lactose biosensor based on cellobiose dehydrogenases from Trametes villosa.

Autoren: Stoica, L., Haltrich, D., Gorton, L.

International Symposium on Bioelectrochemistry and Bioenergetics 2005
(2005) Immobilization of beta-galactosidases from Lactobacillus sp. on Chitosan and Eupergit C.

Autoren: Nguyen, T.H., Splechtna, B., Kulbe, K.D., Haltrich, D.

18th Enzyme Engineering Conference 2005
(2005) Immobilization of beta-galactosidase from Lactbacillus sp. on Chitosan an Eupergit C

Autoren: Nguyen, T.-H, Splechtna, B., Kulbe, K.D., Haltrich, D.

12th European Congress on Biotechnology ECB 12 2005
(2005) Pyranose oxidase from Trametes multicolor – structure, mutagenesis, and application.

Autoren: D. Haltrich, C. Divne, J. Volc, P. Chaiyen, M. Yamabhai.

Proteins: Structure, Function, and Proteomics
(2005) Enzymatic oxidation of carbohydrates by fungal oxidoreductases and their regeneration through a laccase / redox mediator system.

Autoren: Ludwig, R., Kulbe, K. D. and Haltrich, D.

Department of Structural and Functial Biology, University of Insubria
(2005) Synthesis of prebiotic galacto-oligosaccharides by novel β-galactosidases of Lactobacillus spp.

Autoren: Splechtna, B., Nguyen, T.-H., Kulbe, K. D., and Haltrich, D.

18th Enzyme Engineering Conference 2005
(2005) Prebiotics, probiotics and synbiotics: tasty guardian angels of the gut.

Autoren: Haltrich, D.

Professional Talk Series
(2005) Isolation, synthesis and derivatization of xylodextrins

Autoren: Abad-Romero, B., Rosenau, T., Potthast, A., Kosma, P., Haltrich, D., Sixta, H.

Japanese-European Workshop on Cellulose and Functional Polysaccharides 2005
(2005) Structure and phylogeny of GMC oxidoreductases applicable in biotechnology

Autoren: Zámocky, M., Ludwig, R., Peterbauer, C., Haltrich, D.

Accelrys World
(2005) Entwicklung eines Enzymprozesses zur Erhöhung der Süßkraft von Molkenhydrolysat.

Autoren: Ludwig, R., Zámocký, M., Lorenz, C., Ertll, S., Kulbe, K. D., Haltrich, D. and Peterbauer C. K.

5th Science day of the Research Centre Applied Biocatalysis 2005
(2005) Approaching optimised catalytic constants for a nonnatural substrate of pyranose 2-oxidase.

Autoren: Spadiut, O., Yamabhai, M., Hofer, T., Leitner, C., Divne, C., Ludwig, R., Haltrich, D.

Life Sciences 2005, Joint Annual Meeting of ÖGBM, ÖGGGT, ÖGBT and ANGT
(2005) Pyranose dehydrogenase from Agricus bisporus. Abstr, IB 64

Autoren: Sygmund C., Kittl R., Fragner D., Volc J., Haltrich D., Peterbauer C.K.

12th European Congress on Biotechnology ECB 12 2005
(2005) Immobilization of beta-galactosidase on Eupergit C for lactose hydrolysis and galactooligosaccharide formation.

Autoren: Nakkharat, P., Haltrich, D.

Biotrans 2005
(2005) Continuous enzymatic regeneration of electron acceptors used by flavoenzymes - biocatalytic production of lactobionic acid as an example.

Autoren: Haltrich, D., Ludwig, R., Leitner, C., Zamocky, M., Peterbauer, C.

Biocatalysis 2005
(2005) Pyranose oxidase from Trametes multicolor – structure, mutagenesis, and application.

Autoren: D. Haltrich

Institute seminar, Institute of Agricultural Technology, Suranaree University of Technology
(2004) Immobilization of Talaromyces thermophilus ß-galactosidase on Eupergit C

Autoren: Nakkharat P, Kulbe KD, Haltrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Production of prebiotic galacto-oligosaccharides from lactose by Lactobacillus reuteri ß-galactosidases

Autoren: Splechtna B, Nguyen Thu-Ha, Kulbe KD, Haltrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Immobilization of Talaromyces thermophilus beta-galactosidase on Eupergit C.

Autoren: P. Nakkharat, K. D. Kulbe and D. Haltrich

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Production of prebiotic galacto-oligosaccharides from lactose by Lactobacillus reuteri ß-galactosidases

Autoren: Splechtna B, Nguyen Thu-Ha, Kulbe KD, Haltrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Enzymatic lactulose synthesis: Cloning of genes encoding pyranose dehydrogenase from Agaricus meleagris. Abstr.

Autoren: Sygmund C., Kittl R., Halada P., Volc J., Kulbe K.D., Haltrich D., Peterbauer C.K.

2nd Conference Sustain Life and Secure Survival 2004 - Socially and Environmentally Responsible Agribusiness
(2004) Chasing the thief: Investigations on two 2-keto-reductases decreasing the production of L-gulonic acid

Autoren: Franz Wührer, Claudia Pacher, Lavdrim Nasufi, Clemens K. Peterbauer and Kulbe

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Screening and Characterization of different cellobiose dehydrogenases from wood-rotting fungi and their use in an enzymatic process for lactose oxidation.

Autoren: Ludwig, R., Zámocký, M., Kulbe, K.D., Peterbauer, C.K., and Haltrich, D.

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Molecular peculiarities of thermostable cellobiose dehydrogenases as a prerequisite of their biotechnological application

Autoren: Zamocky M, Ludwig R, Peterbauer C, Divne C, Haltrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) From waste to valuable components: A novel β-galactosidase from Lactobacillus reuteri for the production of galacto-oligosaccharides.

Autoren: Splechtna, B., Nguyen, T.-H., Steinböck, M., Kulbe, K. D., and Haltrich, D.

228th National Fall Meeting of the American Chemical Society ACS 2004
(2004) Novel beta-galactosidase from thermophilic fungus Talaromyces.

Autoren: P. Nakkharat, D. Haltrich

5th European Symposium on Biochemical Engineering Science ESBES 5 2004
(2004) Pyranose oxidase from the white-rot fungus Trametes multicolor - cloning, expression, structure, biocatalysis. Abstr. P4

Autoren: Leitner C., Halada P., Volc J., Divne C., Kulbe K.D., Haltrich D., Peterbauer C.K.

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Immobilization of Talaromyces thermophilus ß-galactosidase on Eupergit C

Autoren: Nakkharat P, Kulbe KD, Haltrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Coenzyme/Cofactor regeneration strategies for the development of economic enzyme catalysed processes

Autoren: Nasufi L, Ludwig R, Haltrich D, Kulbe KD

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Redox-coupling of Cellobiose Dehydrogenase to Laccase in a Novel Enzymatic Process for the Production of Lactobionic Acid.

Autoren: Ludwig, R. and Haltrich, D.

Joint Annual Meeting of the ÖGBM, ÖGGGT, ÖGBT and ANGT 2004
(2004) Characterization of the flavocytochrome Cellobiose Dehydrogenase from wood-rotting and phytopathogenic fungi

Autoren: Ludwig R, Zamocky M, Hallberg M, Divne C, Peterbauer C, Kulbe KD, Haltrich D

2nd European Meeting Oxyzymes 2004
(2004) Pyranose dehydrogenase from Agaricus meleagris. Abstr. P13.

Autoren: Sygmund C., Kittl R., Kujawa M., Halada P., Volc J., Kulbe K.D., Haltrich D., Peterbauer C.K.,

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Production of prebiotic oligosaccharides from under-utilised agricultural by-products by using enzyme technology.

Autoren: M. Yamabhai, P. Nakkharat, C. Divne, Nguyen Van Cach, S. Nitisinprasert, S. Sundara and D. Haltrich

2nd International Conference on Biocatalysis in the Food and Drinks Industries 2004
(2004) Screening and characterization of different cellobiose dehydrogenases from wood-rotting fungi and their use in an enzymatic process for lactose oxidation

Autoren: Ludwig R., Zamocky M., Kulbe K.D., Peterbauer C., Haltrich D.

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Cloning and heterologues expression of a gene encoding pyranose oxidase from the white-rot fungus Trametes multicolor. Abstr. VIII p-1.

Autoren: Leitner C., Hoang L., Halada P., Volc J., Kulbe K.D., Haltrich D., Peterbauer C.K.,

7th European Conference on Fungal Genetics ECFG 7 2004
(2004) Cloning and heterologous expression of a gene encoding pyranose oxidase from the white-rot fungus Tramtes multicolor. p 28

Autoren: Leitner C., Halada P., Volc J., Divne C., Kulbe K.D., Haltrich D., Peterbauer C.K.

2nd European meeting
(2004) Cloning and heterologous expression of a gene encoding pyranose oxidase from the white-rot fungus Trametes multicolor. Abstr. VIII p-1

Autoren: Leitner C., Hoang L., Halada P., Volc J., Kulbe K.D., Haltrich D., Peterbauer C.K.

7th European Conference on Fungal Genetics ECFG 7 2004
(2004) Development of economic enzymatic processes by continuous coenzyme/cofactor regeneration.

Autoren: Nasufi, L,. Ludwig, R., Haltrich, D., and Kulbe, K.D. Sustain

2nd Conference Sustain Life and Secure Survival 2004 - Socially and Environmentally Responsible Agribusiness
(2004) Making more from lactose - production of prebiotic sugars by biocatalytic processes..

Autoren: Haltrich, D., Leitner, C., Ludwig, R., Peterbauer, C., Kulbe, K. D., Volc J.

Biocatalysis in the Food an d Drinks Industries 2004
(2004) Characterization of the flavocytochrome Cellobiose Dehydrogenase from wood-rotting and phytopathogenic fungi

Autoren: Ludwig R, Zamocky M, Hallberg M, Divne C, Peterbauer C, Kulbe KD, Haltrich D

2nd European Meeting Oxyzymes 2004
(2004) Production of prebiotic galacto-oligosaccharides from lactose by Lactobacillus reuteri β-galactosidases.

Autoren: Splechtna, B., Nguyen, T.-H., Kulbe, K. D., and Haltrich, D.

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Improved thermostability of beta-galactosidase from the thermophile Talaromyces thermophilus by immobilization.

Autoren: P. Nakkharat, D. Haltrich

6th International Conference on Protein Stabilization ProtStab 2004
(2004) Coenzyme/Cofactor regeneration strategies for the development of economic enzyme catalysed processes.

Autoren: Nasufi, L,. Ludwig, R., Haltrich, D., and Kulbe, K.D.

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Screening and characterization of different cellobiose dehydrogenases from wood-rotting fungi and their use in an enzymatic process for lactose oxidation

Autoren: Ludwig R, Zamocky M, Kulbe KD, Peterbauer C, Hlatrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Coenzyme/Cofactor regeneration strategies for the development of economic enzyme catalysed processes

Autoren: Nasufi L, Ludwig R, Haltrich D, Kulbe KD

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Molecular peculiarities of thermostable cellobiose dehydrogenases as a prerequisite of their biotechnological application

Autoren: Zamocky M, Ludwig R, Peterbauer C, Divne C, Haltrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2004) Characterization of the flavocytochrome cellobiose dehydrogenase from wood-rotting and phytopathogenic fungi.

Autoren: R. Ludwig, M. Zámocky, M. Hallberg, C. Divne, C. Peterbauer, K. D. Kulbe and D. Haltrich

2nd European Meeting Oxyzymes 2004
(2004) Herstellung von Laktobionsäure mit dem gekoppelten Enzymsystem Cellobiose-Dehydrogenase / Laccase.

Autoren: Ludwig, R.

R. J. N. Bach Institute, Russian Academy of Sciences
(2004) Enzyme technology for the production of prebiotic oligosaccharides and ketoses

Autoren: Haltrich, D. and Yamabhai, M.

Institute seminar, Institute of Agricultural Technology, Prince of Songkla University
(2004) Socially and Enviromentally Responsible Agribusiness

Autoren: Claudia Pacher, Franz Wührer, Lavdrim Nasufi, Clemens K., Peterbauer and Klaus D. Kulbe

2nd Conference Sustain Life and Secure Survival 2004 - Socially and Environmentally Responsible Agribusiness
(2004) β-Galactosidases from Lactobacillus Sp.: Purification, characterization and transgalactosylation of lactose.

Autoren: Nguyen, T-H., Splechtna, B., Steinböck, M. Lettner, H. P., Kulbe, K. D., and Haltrich, D.

22nd International Carbohydrate Symposium
(2004) Characterization of the flavocytochrome cellobiose dehydrogenase from wood-rotting and phytopathogenic fungi.

Autoren: Ludwig, R., Zámocký, M., Hällberg, M., Divne, C., Peterbauer, C., Kulbe, K.D., Haltrich, D.

2nd European Meeting Oxyzymes 2004
(2004) Making more from lactose – Production of prebiotic sugars by biocatalytic processes.

Autoren: Haltrich, D., Leitner, C., Ludwig, R., Peterbauer, C., Kulbe, K. D., Volc, J.

2nd International Conference on Biocatalysis in the Food and Drinks Industries 2004
(2004) Use of renewable carbohydrate sources for the enzymatic synthesis of food and feed ingredients.Abstr. 1

Autoren: K.D. Kulbe, C. Leitner, R. Ludwig, C. Peterbauer, M. Zamocky, J. Volc and D. Haltrich

1. Minisymposium für Nachwachsende Rohstoffe und Erneuerbare Energien 2004
(2004) Formation of prebiotic galactooligosaccharides and lactose hydrolysis by novel thermophilic -galactosidase.

Autoren: P. Nakkharat, K. D. Kulbe and D. Haltrich

2nd Conference Sustain Life and Secure Survival 2004 - Socially and Environmentally Responsible Agribusiness
(2004) Production of prebiotic galacto-oligosaccharides from lactose by Lactobacillus reuteri ß-galactosidases

Autoren: Splechtna B, Nguyen Thu-Ha, Kulbe KD, Haltrich D

1st Workshop on Enzyme Technology and Biocatalysis, 2004
(2003) Characterization of the flavocytochrome cellobiose dehydrogenase from wood-rotting and phytopthogenic fungi.

Autoren: Haltrich D., Ludwig R., Varga H., Zamocky M., and Peterbauer C.,

225th National Spring Meeting of the American Chemical Society ACS 2003
(2003) High value added products from lactose for food

Autoren: Haltrich, D.

International School on ‚Novel and Funcional Foods‘ organized by the Universiteit Gent in Nitra, Slovak Republic
(2003) Probiotics and prebiotics by enzyme technology

Autoren: Haltrich, D.

Lecture at the National Center for Genetic Enginering and Biotechnology (BIOTEC)
(2003) Shortcuts to mushrooms: NMR and MS analyses of fungal pyranose oxidase

Autoren: P. Halada, P. Sedmera, C. Leitner, K. Bezouska, D. Haltrich and J. Volc

Presented at the 2nd Meeting of Czech and Slovak Structural Biologists
(2003) Probiotics and prebiotics by enzyme technology.

Autoren: Haltrich, D.

Lecture at the National Center for Genetic Enginering and Biotechnology (BIOTEC)
(2003) Probiotics and prebiotics by enzyme technology

Autoren: Haltrich, D.

Lecture at the National Center for Genetic Enginering and Biotechnology (BIOTEC) Northern Branch
(2003) Prebiotics, probiotics, synbiotics – tasty guardian angels of the gut?

Autoren: Haltrich, D.

Organisch-chemisches Kolloquium, Institute of Organic Chemistry, University of Technology
(2003) Mass spectrometric and NMR contribution to characterization of fungal pyranose oxidase and its enzyme reaction products.

Autoren: P. Halada, C. Leitner, P. Sedmera, V. Prikrylova, D. Haltrich and J. Volc

Presented at 5. Igler MS-Tage
(2003) Pyranose dehydrogenase, a novel quinone-dependent sugar oxidoreductase of lignocellulose-degrading litter fungi.

Autoren: C. Leitner, P. Halada, D. Haltrich, E. Kubatová , M. Kujawa, C. Peterbauer, P. Sedmera, J. Volc

225th National Spring Meeting of the American Chemical Society ACS 2003
(2003) Formation of lactobionic acid by a novel biocatalytic process

Autoren: Ludwig, R., Ozga, M., Zamocky, M., Kulbe, K. D., and Haltrich, D.

225th National Spring Meeting of the American Chemical Society ACS 2003
(2003) Continuous enymatic regeneration of electron acceptors used by flavoenzymes

Autoren: Haltrich, D., Ludwig, R., Leitner, C., Zamocky, M., and Kulbe, K.D.

11th European Congress on Biotechnology ECB11 2003
(2003) Novel enzymatic processes for the pruduction of the prebiotic Ketose D-tagatose.

Autoren: D.Haltrich, B. Felber, M.Kujawa, C. Leitner and K.D. Kulbe

8 th Asean Food Conference
(2003) Making more from lactose – I. Production of prebiotic ketose sugars by enzymatic processes

Autoren: Haltrich, D., Nidetzky, B., Volc, J., and Kulbe, K.D.

225th National Spring Meeting of the American Chemical Society ACS 2003
(2003) From waste to valuable ingredients – production of prebiotic sugars from lactose by enzyme technology

Autoren: Haltrich D., and Kulbe, K.D..

The 8th ASEAN Food Conference 2003
(2003) Making more from lactose – II. Production of galactooligosaccharides using a thermostable glycosidase in kinetically controlled reaction conditions

Autoren: Nidetzky, B., Petzelbauer, I., Terler, K. and Haltrich, D.

225th National Spring Meeting of the American Chemical Society ACS 2003
(2003) Enzymatic removal of lactose from galacto-oligosaccharide mixtures.

Autoren: Splechtna, B., Nguyen, T.-H., Petzelbauer, I., Kulbe, K. D., Nidetzky, B., Haltrich, D.

6th International symposium on Biocatalysis and Biotransformations BIOTRANS 2003
(2003) ƒÒ-Galactosidases from Lactobacilli strains.

Autoren: Nguyen, T.-H., Splechtna, B., Kneifel, W., Kulbe, K. D., Haltrich, D.

6th International symposium on Biocatalysis and Biotransformations BIOTRANS 2003
(2002) Cloning and analysis of a gene coding for cellobiose dehydrogenase from the plant pathogen Sclerotium rolfsii.

Autoren: Zamocky, M., Ludwig, R., and Haltrich, D.

18th Biochemicky zjazd 2002
(2002) Cloning and hererologous expression of Sclerotium rolfsii CDH gene in Pichia pastoris with its own signal peptide.

Autoren: Zamocky, R. Ludwig, F. Rüker, and D. Haltrich

6th European Conference on Fungal Genetics 2002
(2002) Production of L-ascorbic acid by enyzme technology.

Autoren: Kulbe, K. D., Frießnegg, H., Haltrich, D., Jeschofnik, M., Leitner, C.

Biocatalysis in the Food and Drinks Industries 2002
(2002) Application of enzyme technology for the food industry

Autoren: Haltrich, D.

Institute seminar, Faculty of Agroindustry, Kasetsart University
(2002) Characterization of covalent flavinylation site in pyranose 2-oxidase.

Autoren: P. Halada, P. Sedmera, C. Leitner, D. Haltrich, and J. Volc

20th Informal Meeting on Mass Spectrometry 2002
(2002) From waste to a valuable ingredient – valorisation of lactose by enzyme technology.

Autoren: Haltrich, D., Nidetzky, B., and Kulbe, K.D.Keynote lecture presented at the Conference ‚, , .

Biocatalysis in the Food and Drinks Industries 2002
(2002) Potential of Infra-Red Spectroscopy to Trace Wood Modification

Autoren: Hinterstoisser, B., Schwanninger, M., Stefke, B., Fackler, K., Weichselberger, G., Haltrich, D., Messner, K.

6th Pacific Rim Bio-Based Composites Symposium & Workshop on The Chemical Modification of Cellulosics 2002
(2002) Characterization of Enzymatically Treated Spruce Wood by Analytical Pyrolysis and FT-IR

Autoren: Rodrigues, J.C., Pereira, H., Alves, A., Schwanninger, M., Haltrich, D., Galhaup, C., Hinterstoisser, B.

6th Pacific Rim Bio-Based Composites Symposium & Workshop on The Chemical Modification of Cellulosics 2002
(2002) Mannanases from Sclerotium rolfsii: Characterization and industrial applications.

Autoren: Gübitz, G. and Haltrich, D.

223rd National Spring Meeting of the American Chemical Society ACS 2002
(2002) Characterization of Enzymatically Treated Spruce Wood by Analytical Pyrolysis and FT-IR

Autoren: Rodrigues, J.C., Pereira, H., Alves, A., Schwanninger, M., Haltrich, D., Galhaup, C., Hinterstoisser, B.

5th International Symposium on Analytical and Applied Pyrolysis
(2002) Chemical and Biochemical Modification of Wood

Autoren: Stefke, B., Schwanninger, M., Haltrich, D., Messner, K., Fackler, K., Wulz, P., Srebotnik, E., Kuncinger, T., Emsenhuber, G., Hinterstoisser, B.

6th Pacific Rim Bio-Based Composites Symposium & Workshop on The Chemical Modification of Cellulosics 2002
(2002) Cellobiose dehydrogenase from Sclerotium rolfsii, purification and characterisation of an extracellular flavocytochrome.

Autoren: R. Ludwig, U. Baminger, M. Zamocky, C. Leitner, K. D. Kulbe, and D. Haltrich

14th International Symposium on Flavins and Flavoproteins 2002
(2002) The fungal flavocytochrome cellobiose dehydrogenase: kinetic properties and its biocatalytic application.

Autoren: Ludwig, R., Zamocky, M., and Haltrich, D.

18th Biochemicky zjazd 2002
(2002) Production of Lactobionic Acid by Enzyme Technology..

Autoren: Peterbauer C.K., Galhaup C., Ludwig R., Kulbe K.D., Haltrich D.,

Inter. Conf. Biocatalysis in the Food and Drinks Industies
(2002) Wood Modification for higher Quality Composites

Autoren: Hinterstoisser, B.*, Burgert, I., Fackler, K., Galhaup, C., Haltrich, D., Kuncinger, T., Messner, K., Schwanninger, M., Srebotnik, E., Steinwender, M., Stefke, B., Tschegg, S.

International Symposium on Wood Based Materials, Wood Composites and Chemistry, COST Action E13, 2002
(2001) C-3 oxidation of non-reducing sugars by a fungal pyranose dehydrogenase.

Autoren: Volc, P. Sedmera, P. Halada, G. Daniel, V. Prikrylová, and D. Haltrich

Presented at „BioTrans 2001“
(2001) Formation of extracellular laccase activity by the white-rot fungus Trametes multicolor.

Autoren: Hess, C, Leitner, C. Galhaup and D. Haltrich

Poster presented at the “23rd Symposium on Biotechnology for Fuels and Chemicals”
(2001) Biotransformations in NMR sample tube.

Autoren: P. Sedmera, J. Volc, R. Mathä, and D. Haltrich

Poster presented at Central European Discussion Groups „16th NMR-Valtice“
(2000) Double oxidation of monosaccharides.

Autoren: Volc, E. Kubátová, P. Sedmera, P. Halada, V. Prikrylová, and D.Haltrich

Poster presented at „Cukrblik 2000“
(2000) Purification and characterization of pyranose oxidase from Trametes multicolor.

Autoren: C. Leitner, J. Volc, K. D. Kulbe and D. Haltrich

Poster presented at the international conference „Application of Biotechnology in Agriculture and Food Production“
(2000) Continuous enzymatic regeneration of redox mediators used by flavoenzymes: Production of lactobionic acid as an example.

Autoren: Haltrich, D., Baminger, U., Galhaup, C., Ludwig, R., Leitner, C.

219th National Meeting of the American Chemical Society 2000
(2000) Convenient enzymatic procedures for the production of aldose-free D-tagatose, D-fructose and other food-related ketoses.

Autoren: Haltrich, D.

Österreichische Lebensmittelchemiker Tage 2000
(2000) Continuous transformation of sugars by pyranose oxidase. Reaction engineering and process development.

Autoren: Leitner and D. Haltrich.

219th National Meeting of the American Chemical Society 2000
(1999) Utilization of lactose: I. Efficient enzymatic production of lactobionic acid.

Autoren: K.D. Kulbe, U. Baminger, C. Galhaup and D. Haltrich

Abstr. 2nd Workshop „Bioconversion nachwachsender Rohstoffe“
(1999) Effiziente enzymatische Herstellung von Laktobionsäure mit Hilfe eines Cellobiose-Dehydrogenase/Laccase Systems.

Autoren: U. Baminger, P. Mayr, I. Petzelbauer, A. Weber, S. Novalic, B. Nidetzky, D. Haltrich and K. D. Kulbe

Jahrestagung der Österreichischen Gesellschaft für Biotechnologie 1999
(1999) Production of mannanases by the phytopathogenic fungus Sclerotium (Athelia) rolfsii.

Autoren: Haltrich, D., Sachslehner, A., and Nidetzky, B.

217th National Meeting American Chemical Society 1999
(1999) The use of MALDI-MS to design oligonucleotide hybridization probes for cloning cDNA encoding pyranose oxidase from Trametes multicolor.

Autoren: P. Halada, C. Leitner, J. Volc and D. Haltrich

Poster presented at „3. Igler MS-Tage“
(1999) Reaction engineering and process development employing sugar oxidases (dehydrogenases) for the production of carbohydrate-based food ingredients.

Autoren: Haltrich, D., Baminger, U., Leitner, C., Nidetzky, B., and Kulbe, K. D.

„Food Biotechnology“
(1998) Cellobiose dehydrogenase from Sclerotium rolfsii.

Autoren: U. Baminger, A. Sachslehner, B. Nidetzky, K. D. Kulbe and D. Haltrich

7th International Conference in the Pulp and Paper Industry
(1998) Technological application of NAD(P)H-dependent xylose reductase from Candida tenuis.

Autoren: Haltrich, D., Nidetzky, B., and Kulbe K.D.

27th Annual Conference on Yeasts 1998
(1998) Properties of two major endo--1,4-mannanases produced by Sclerotium rolfsii on glucose-based media.

Autoren: Sachslehner, C. Großwindhager and D. Haltrich

7th International Conference in the Pulp and Paper Industry
(1998) Sugar oxidases for the transformation of carbohydrates

Autoren: Haltrich, D.

Institute seminar, Istituto di Biocatalisi e Riconoscimento Molecolare, C.N.R.
(1998) Formation of endo--1,4-mannanase activity by various species of Sclerotium and Athelia.

Autoren: Sachslehner, C. Großwindhager, B. Nidetzky, K. D. Kulbe and D. Haltrich

7th International Conference in the Pulp and Paper Industry
(1998) Characterization of pyranose oxidase from the white-rot fungus Trametes multicolor.

Autoren: Leitner, H. Frießnegg, J. Volc, B. Nidetzky, K. D. Kulbe and D. Haltrich

7th International Conference in the Pulp and Paper Industry
(1997) Enzymatic synthesis of mannitol: II. Purification, characterization and possible application of a recombinant mannitol-dehydrogenase.

Autoren: M. Slatner, G. Nagl, B. Nidetzky, D. Haltrich and K.D. Kulbe

International Workshop on Carbohydrates as Organic Raw Materials 1997
(1997) Increased production of recombinant mannitol dehydrogenase in Escherichia coli RM82 by selecting proper fermentation conditions.

Autoren: Nagl, M. Slatner, D. Haltrich, B. Nidetzky and K. D. Kulbe

Annual Meeting Perspektiven in der Lebensmittel- und Biotechnologie 1997
(1997) Xylitol synthesis by enzyme technology

Autoren: Kulbe, K. D., Neuhauser, W., Kern, M., Haltrich, D., and Nidetzky, B.

"Enzyme Reaction Engineering"
(1997) Efficient production of pure mannitol by enzyme technology.

Autoren: M. Slatner, G. Nagl, B. Nidetzky, D. Haltrich and K. D. Kulbe

Annual Meeting Perspektiven in der Lebensmittel- und Biotechnologie 1997
(1997) Induction of endoglycanases in the phytopathogenic fungus Sclerotium rolfsii.

Autoren: Sachslehner, C. Grosswindhager, B. Nidetzky, K. D. Kulbe and D. Haltrich

Annual Meeting Perspektiven in der Lebensmittel- und Biotechnologie 1997
(1997) Efficient production of lactobionic acid using a fungal redox system.

Autoren: U. Baminger, C. Kirschner, D. Haltrich, B. Nidetzky and K. D. Kulbe

Annual Meeting Perspektiven in der Lebensmittel- und Biotechnologie 1997
(1996) Efficient production of mannan-degrading enzymes by the basidiomycete Sclerotium rolfsii.

Autoren: D. Haltrich, A. Sachslehner, B. Nidetzky and K.D. Kulbe., (), 106.

Poster presented at the 8th International IUMS Congress
(1996) Novel pyranose 2-oxidase from basidiomycetes: Screening and characterization of the enzyme from Trametes multicolor.

Autoren: D. Haltrich, C. Leitner, B. Nidetzky and K.D. Kulbe

Poster presented at the 8th International IUMS Congress
(1996) Induction of xylose reductase and xylose dehydrogenase in the xylose-fermenting yeast Candida tenuis.

Autoren: M. Kern, D. Haltrich, B. Nidetzky and K.D. Kulbe

Jahrestagung der Österreichischen Gesellschaft für Biotechnologie 1996
(1996) Inactivation of glucose-fructose oxidoreductase during catalytic action - evidence for partial unfolding and effect of GroEL/GroES on stability of the enzyme.

Autoren: M. Fürlinger, D. Haltrich, K.D. Kulbe and B. Nidetzky

Poster presented at the 8th International IUMS Congress
(1996) Synthesis of gluconic acid and sorbitol using glucose-fructose oxidoreductase from Zymomonas mobilis - Continuous process development and operational stability of the enzyme.

Autoren: B. Nidetzky, M. Fürlinger, D. Haltrich and K.D. Kulbe

Poster presented at the 8th International IUMS Congress
(1996) Some factors limiting rate and yield in the hydrolysis of lignocellulose

Autoren: Nidetzky, B., Haltrich, D. and Kulbe K.D. Presented at the workshop of the International Energy Agency at the , , .

18th Symposium on Biotechnology for Fuels and Chemicals 1996
(1996) Xylose reductase and xylitol dehydrogenase activities in the D-xylose-fermenting yeast Candida tenuis.

Autoren: M. Kern, D. Haltrich, B. Nidetzky and K.D. Kulbe

Poster presented at the 8th International IUMS Congress
(1995) On the continuous transformation of various mono- and disaccharides by unspecific oxidoreductases.

Autoren: Kulbe, K. D., Fürlinger, M., Gollhofer, D., Haltrich, D., Lunzer, R., Neuhauser, W., Nidetzky, B., Schmidt, H., and Weber, A.

Carbohydrate Bioengineering Meeting 1995
(1995) Isolation and characterization of an a-glucan phosphorylase from Corynebacterium callunae.

Autoren: Weinhäusl, D. Haltrich, K.D. Kulbe and B. Nidetzky

Carbohydrate Bioengineering Meeting 1995
(1995) Production of fungal xylanases.

Autoren: Haltrich, D. and Steiner, W.

"1995 International Chemical Congress of Pacific Basin Societies"
(1994) Continuous regeneration of NAD(H) by coupled aldose-reductase and glucose-dehydrogenase in a charged ultrafiltration membrane reactor.

Autoren: Nidetzky, B., Neuhauser, W., Haltrich, D., and Kulbe, K.D.

"2nd UK Congress of Biotechnology"
(1994) Production of xylanolytic enzymes by Schizophyllum commune

Autoren: Haltrich, D.

207th National Meeting American Chemical Society 1994
(1994) Efficient screeening of medium components for xylanase production by Sclerotium rolfsii

Autoren: D. Haltrich and W. Steiner

207th National Meeting American Chemical Society 1994
(1993) Production of enzymes for the hydrolysis of agricultural residues.

Autoren: D. Haltrich, G. Miemietz, B. Nidetzky, K. van Duren and K.D. Kulbe.

Poster presented at the International Congress on Chemicals from Biotechnology
(1993) Induction of endoxylanase formation in Schizophyllum commune.

Autoren: D. Haltrich, B. Sebesta, and W. Steiner.

Poster presented at the IEA-Symposium on Biotechnology for the Conversion of Lignocellulolsics
(1993) Regulation of cellulase and xylanase formation by Schizophyllum commune.

Autoren: D. Haltrich, B. Sebesta, and W. Steiner

Poster presented at the 6th European Congress on Biotechnology
(1993) Production of cellulase and xylanase by a wild strain of Sclerotium rolfsii.

Autoren: B. Laussamayer, D. Haltrich, and W. Steiner.

Poster presented at the IEA-Symposium on Biotechnology for the Conversion of Lignocellulolsics
(1992) Occurrence and properties of ƒÒ-(1„_3)-glucans

Autoren: Haltrich, D. and Steiner, W.

Presented at the Workshop "Microbial ƒÒ-(1„_3)-glucanases"
(1992) Production of scleroglucan by Sclerotium rolfsii under limited growth conditions.

Autoren: D. Haltrich, W. Steiner, L. Kornetti and R. M. Lafferty.

Poster presented at the First Congress on Biotechnology in Central European Initiave Countries"
(1990) Microbial bioploymers and their application.

Autoren: Steiner, W., Divjak, H., Haltrich, D., and Lafferty, R.M.

Presented at the "9th Regional Meeting of Biochemists, Biophysicists, and Biotechnologists"
(1990) Microbial biopolymers and their application.

Autoren: W. Steiner, H. Divjak, D. Haltrich and R. M. Lafferty

Poster presented at the 9th Regional Meeting of Biochemists, Biophysicists and Biotechnologists
Systematic degradation of dyes with heme and flavon containing oxidoreductases

Autoren: Mujadzic, S., Oros, D., Kracher, D., Pankiewicz, N., Rezic, I. Rezic, T., Haltrich, D., Ludwig, R.
Engineering of pyranose 2-oxidase for modified oxygen reactivity

Autoren: Brugger, D., Haltrich, D., Peterbauer, C.K.
Effiziente enzymatische Herstellung von Laktobionsäure mit Hilfe eines Cellobiose-Dehydrogenase/Laccase Systems.

Autoren: Baminger, U., Mayr, P., Petzelbauer, I., Weber, A., Novalin, S., Nidetzky, B., Haltrich, D., Kulbe, K.D.
Comparative production of cellobiose dehydrogenase from the basidiomycete Phanerochaete sordida

Autoren: Lozancic, F., Kracher, D., Harreither, W., Haltrich, D., Santek, B., Ludwig, R.
Production, purification and characterization of a Laccase from the white-rot fungus Trametes multicolor.

Autoren: Hess, J., Leitner, C., Galhaup, C., Kulbe, K.D., Haltrich, D.
Das Flavohämprotein Cellobiose-Dehydrogenase — „Ein Enzym auf der Suche nach seiner Funktion?“

Autoren: Haltrich, D. and Baminger, U.
Enzymatic synthesis of mannitol: II. Reaction engineering for a recombinant mannitol dehydrogenase.

Autoren: Slatner, M., Nagl, G., Nidetzky, B., Haltrich, D., Kulbe, K.D.
Purification and partial characterization of new Pyranose-2-dehydrogenase from Agaricus sp.

Autoren: Mathä, R., Leitner, C., Volc, J., Kulbe, K.D., Haltrich, D.
A novel enzymatic process for the production of D-Tagatose.

Autoren: Mayr, P., Nidetzky, B., Haltrich, D., Kulbe, K.D.
Process stability of glucose-fructose oxidoreductase from Zymomonas mobilis in the synthesis of aldonic acids and sorbitol.

Autoren: Nidetzky, B., Fürlinger, M., Satory, M., Haltrich D., Kulbe, K.D.
Class III cellobiose dehydrogenase

Autoren: Preims, M., Kracher, D., Ma, S., Scheiblbrandner, S., Sygmund, C., Haltrich, D., Ludwig, R.
Fungal trehalose phosphorylase and its use in the synthesis of trehalose.

Autoren: Nidetzky, B., Eis, E., Klimacek, M., Haltrich, D., Kulbe, K.D.
Use of binding energy in the catalytic mechanism of yeast aldose reductase.

Autoren: Nidetzky, B., Mayr, P., Puchberger, M., Hadwiger, P., Stütz, A., Haltrich, D., Kulbe, K.D.
Probiotics and prebiotics – tasty guardian angels of the gut?

Autoren: Haltrich, D.
Effect of growth limitation on the formation of a b-(1¿3),b-(1¿6)-glucan by Sclerotium rolfsii.

Autoren: Haltrich, D.
Efficient production of Laccase activity by the white-rot fungus Trametes pubesceus.

Autoren: Galhaup, C., Wagner, H., Kulbe, K.D., Haltrich, D.
Utilization of lactose: I. Efficient enzymatic production of lactobionic acid.

Autoren: Kulbe, K.D., Baminger, U., Galhaup, C., Haltrich, D.
Strategies to an efficient enzymatic production of xylitol.

Autoren: Nidetzky, B., Neuhauser, W., Mayr, P., Haltrich, D., Kulbe, K.D.
Convenient enzymatic procedures for the production of aldose-free D-tagatose, D-fructose and other food-related ketoses.

Autoren: Haltrich, D., Leitner, C., Mayr, P., Nidetzky, B., Kulbe, K.D.
Engineering N-glycosylation of pyranose dehydrogenase

Autoren: Gonaus, C., Maresch, D., Schropp. K., Sygmund, C., Yakovleva, M., Gorton, L., Haltrich, D., Peterbauer, C.
Effiziente Produktion von 2-Ketoaldosen mit Pyranose 2-Oxidase aus Trametes multicolor.

Autoren: Leitner, C., Volc, J., Kulbe, K.D., Haltrich, D.
Enzymatic production of sorbitol and gluconic acid. Reaction engineering and continuous process development employing glucose-fructose oxidoreductase from Zymomonas mobilis.

Autoren: Silva-Martinez, M., Fürlinger, M., Nidetzky, B., Haltrich, D., Kulbe, K.D.
Transformation of sugars by pyranose oxidase - Reaction Engineering and Process development.

Autoren: Haltrich, D., Leitner, Ch., Mayr, P., Nidetzky, B., Kulbe, K.D., Volc, J.
Induction and characterization of the pI 4.85 mannanase in Sclerotium (Athelia) rolfsii.

Autoren: Großwindhager, C., Sachslehner, A., Fontana, J.D., Haltrich, D.
Interaction of cellobiose dehydrogenase with lytic polysaccharide monooxygenases

Autoren: Kracher, D., Preims, M., Scheiblbrandner. S., Felice, A., Kittl, R., Sygmund, C., Haltrich, D., Ludwig, R.
Purification and characterization of a Laccase from the white rot fungus Trametes pubescens.

Autoren: Galhaup, C., Kulbe, K.D., Haltrich, D.
Fermentation, purification and characterization of a Laccase from the white rot fungus Trametes pubescens.

Autoren: Wagner, H., Galhaup, Ch., Leitner, Chr., Kulbe, K.D., Haltrich, D.
The Cetus process revisited: A novel enzymatic process for the production of pure fructose.

Autoren: Leitner, C., Volc, J., Nidetzky, B., Kulbe, K.D., Haltrich, D.
Characterization of pyranose 2-oxidase from the basidiomycete Trametes multicolor.

Autoren: Leitner, C., Volc, J., Kulbe, K.D., Haltrich, D.
Production of D-tagatose from lactose by enzyme technology.

Autoren: Mayr, P., Nidetzky, B., Pape, R., Haltrich, D., Kulbe, K.D.
Efficient redox system using fungal enzymes and quinone electron acceptors for the conversion of lactose to lactobionic acid.

Autoren: Baminger, U., Galhaup, C., Kulbe, K.D., Haltrich, D.
Pyranose oxidase for the efficient production of carbohydrate-based food ingredients.

Autoren: Leitner, C., Jensen, T., Mayr, P., Kulbe, K.D., Nidetzky, B., Haltrich, D.
The application of laccases for regeneration of quinone-dependent dehydrogenases.

Autoren: Galhaup, C., Leitner, C., Baminger, U., Kulbe, K.D., Haltrich, D.
Enzymatic reduction of xylobiose with an aldose reductase from the yeast Cryptococcus flavus (HB402).

Autoren: Mayr, P., Brüggler, K., Haltrich, D., Kulbe, K.D., Nidetzky, B.
Active site residues in pyranose dehydrogenase: Biochemical, biophysical, and computational investigation

Autoren: Graf, M., Bren, U., Sucharitakul, J., Chaiyen, P., Oostenbrink, C., Haltrich, D.
Yeast aldose reductases as versatile tools in reductive biotransformation.

Autoren: Kulbe, K.D., Mayr, P., Neuhauser, W., Nidetzky, B., Haltrich, D.
Laccase from the wood degrading funguis Trametes multicolor: Characterization and application in biocatalysis.

Autoren: Leitner, C., Hess, J., Galhaup, C., Ludwig, R., Nidetzky, B., Kulbe, K.D., Haltrich, D.
Pyranose oxidase from the white-rot fungus Trametes multicolor.

Autoren: Haltrich, D., Leitner, C., Nidetzky, B., Kulbe, K.D., Volc, J.
Application of enzyme technology for the food industry

Autoren: Haltrich, D.
Reaction engineering and process development employing sugar oxidases (dehydrogenases) for the production of carbohydrate-based food ingredients.

Autoren: Haltrich, D., Baminger, U., Leitner, C., Nidetzky, B., Kulbe, K.D.
The mechanism of inactivation as a rationale for the stabilization of glucose-fructose oxidoreductase in biochemical reactors.

Autoren: Nidetzky, B., Fürlinger, M., Haltrich, D., Kulbe, K.D.
Efficient production of mannan-degrading enzymes by the basidiomycete Sclerotium rolfsii.

Autoren: Sachslehner, A., Haltrich, D., Nidetzky B., Kulbe, K.D.
Process stability of glucose-fructose oxidoreductase from Zymomonas mobilis in the synthesis of aldonic acids and sorbitol.

Autoren: Nidetzky, B., Fürlinger, M., D., Satory, M., Haltrich, D., Kulbe, K.D.
Chasing the thief: Investigations on two 2-keto-reductases decreasing the production of L-gulonic acid

Autoren: Franz Wührer, Claudia Pacher, Ladrim Nasufi, Clemens K. Peterbauer and Kulbe
Enzymatische Kohlenhydrat-Transformationen mit industriellem Potential.

Autoren: Kulbe, K.D., Haltrich, D., Nidetzky, B., Novalin, S.
Spectroelectrochemical determination of cellobiose dehydrogenase cofactor potentials

Autoren: Scheiblbrandner, S., Felice, A., Preims, M., Sygmund, C., Haltrich, D., Ludwig, L.
Production of lactobionic acid: An efficient enzymatic redox system.

Autoren: Baminger, U., Haltrich, D., Kulbe, K.D.
Application of laccases for the continuous regeneration of reduced quinone electron acceptors provided by FAD-dependent carbohydrate dehydrogenases.

Autoren: Galhaup, C., Leitner, C., Baminger, U., Kulbe, K.D., Haltrich, D.
Reaction engineering of coenzyme-dependent processes for the synthesis of carbohydrate products for the food and fine chemicals industries.

Autoren: Kulbe, K.D., Haltrich, D., Nidetzky, B., Novalin, S.
Glycosyltransfer during the enzymatic reaction catalyzed by two thermostable ß-glycosidases.

Autoren: Petzelbauer, I., Haltrich, D., Kulbe, K.D., Nidetzky, B.

Dietmar Haltrich

Career

Awards

Projects

Publications

Knowledge Transfer to Society

Media

Lectures

(2023) Enzyme technology for the conversion of agricultural residual material into prebiotic oligosaccharides

(2021) New Insight into PQQ-Dependent Coprinopsis cinerea Pyranose Dehydrogenase

(2021) Prebiotic Oligosaccharides for Food

(2019) Metabolic response to model-based engineering of NADPH supply in Pichia pastoris

(2019) Formation and characterization of galacto-oligosaccharides synthesized from Lactobacillus helveticus β-galactosidase

(2019) New paradigms in cellulose deconstruction: lytic polysaccharide monooxygenases and other oxidoreductases

(2018) Evolution and sequence variations of the GMC family

(2018) Kinetics of pyranose 2-oxidase variants with alternative electron acceptors

(2018) On the origin of fungal pyranose 2-oxidases

(2018) The LAB cell factory: food-grade gene expression and display of proteins in lactobacilli

(2017) Fungal flavoenzymes involved in cellulose degradation

(2017) Turning sugars into electricity: engineering of pyranose oxidase for biofuel cells

(2017) Secretory production and chitosan bioconversion of bacillus subtilis Chitosanase A /CVsnA) using E. coli and L. plantarum expression systems

(2017) Enzymes for Biofuel Cell Applications: Turn sugars into electricity

(2017) Production of Recombinant Enzymes from Lactobacillus plantarum Food Grade Expression System

(2017) Enzymes for Biofuel Cell Applications: Turn sugars into electricity

(2017) Factors Influencing Production of Wine from Dragon Fruit

(2017) Production of Manno-oligosaccharides from Copra Mea

(2017) Development of a FACS-based screening for H2O2 producing oxidoreductases using GFP derived sensors

(2017) Omics-data integration into the genome-scale metabolic model of Pichia pastoris enables estimation of protein production capabilities

(2017) A PQQ dependent pyranose dehydrogenase: first expression and characterisation

(2017) Omics-data integration into the genome-scale metabolic model of Pichia pastoris enables estimation of protein production in capabilities

(2016) Synthesis of Galacto- and Hetero-Oligosaccharides by Bifidobacterial Beta-Galactosidases

(2016) Influence of N-glycosylation on expression, enzyme stability and activity of pyranose dehydrogenase

(2016) Molecular calisthenics of cellobiose dehydrogenase drive oxidative cellulose degradation

(2016) Deep Oxidation of Multiple (Poly)Saccharides at a Bi-Enzymatic Bioelectrode

(2016) The LAB cell factory: lactic acid bacteria for the production of prebiotics

(2016) Development of an ultra-high-throughput screening of pyranose oxidase using GFP-based sensors

(2016) Characterization and Expression of PQQ-dependent Quinohemoprotein Pyranose Dehydrogenases

(2015) Variations in the substrate specificity of cellobiose dehydrogenase

(2015) Human Milk Oligosaccharides

(2015) Heterologous proteins display on the cell surface of Lactobacillus plantarum

(2015) Structure-based elucidation of domain interaction and electron transfer in cellobiose dehydrogenase

(2015) β-Galactosidases from Lactobacilli for the Production of Galacto-Oligosaccharides

(2015) Fusion of a chitin binding domain to lactobacillal β-galactosidase facilitates immobilization and application

(2015) Novel GABA-producing Lactobacillus futsaii CS3 isolated from Kung-Som and its partial probiotic properties

(2015) Production of bacillus hydrolytic enzymes in lactic acid bacteria

(2015) Unable to express one of leptospiral genes of leucine-rich repeat protein in Lactobacillus plantarum

(2015) TURNING SUGARS INTO ELECTRICITY: ENGINEERING OXIDOREDUCTASES FOR ENZYMATIC BIOFUEL CELLS

(2015) Microbial production of prebiotics

(2015) Beta-galactosidases from lactic acid bacteria and their application in the production of prebiotic oligosaccharides

(2015) Enzymatic strategies to aid risk assessment of masked Fusarium mycotoxins

(2014) How a fungal flavoenzyme reduced copper-dependent, lytic polysaccharide-monooxygenases with the help of a heme

(2014) Turning sugars into electricity: application of oxidoreductases in biofuel cells

(2014) Pyranose 2-Oxidase Mutants with Decreased H2O2 Production for Application in Enzymatic Biofuel Cells

(2014) Human milk oligosaccharides - the good, the bad, and the ugly

(2014) Pyranose degydrogenase active-site mutants: simulation vs. experiment

(2014) Novel cellobiose dehydrogenases for lignocellulose degradation and biocatalysis

(2014) Oxidative cellulose degradation

(2014) Cleavage of cellulose by copper-dependent lytic polysaccharide monooxygenase

(2014) Secretion of Bacillus hydrolytic enzymes using a food-grade expression system

(2014) Pyranose 2-oxidase variants with modified oxygen reactivity for applications in biosensors and biofuel cells

(2014) PRODUCTION AND SECRETION OF Β-MANNANASE FROM BACILLUS LICHENIFORMIS USING FOOD GRADE EXPRESSION SYSTEM

(2014) Engineering of pyranose 2-oxidase for modified oxygen reactivity

(2014) Structure-dynamics-function relationships in pyranose dehydroganse

(2014) Pyranose dehydrogenase with modified N-glycosylation for use in biofuel cells

(2014) Making more of whey: value-added products from lactose

(2014) Modulation of oxygen reactivity in pyranose dehydrogenases

(2013) Beta-galactosidase (beta-gal II) from Bifidobacterium breve DSM 20213 for production of prebiotic galacto- and hetero-oligosaccharides

(2013) Engineered Pyranose 2-Oxidase: Efficiently Turning Sugars into Electrical Energy

(2013) Exploitation of a Laccase/Meldola's Blue System for NAD+ Regeneration in Preparative Scale Hydroxysteroid Dehydrogenase-Catalyzed Oxidations

(2013) Enzymatic synthesis of prebiotic galacto-and hetero-oligosaccharides by β-galactosidase (β-gal II) from an infant isolate of Bifidobacterium breve

(2013) Characterization of β-galactosidase (β-gal I) from Bifidobacterium breve DSM 20213 and the production of prebiotic galacto-oligosaccharides

(2013) Structure of a b-galactosidase (ß-gal I) from Bifidobacterium breve DSM 20213: Cloning, heterologous expression, biochemical characterization, and structural studies

(2013) Recombinant production and purification of lytic polysaccharide monooxygenases

(2013) Oxidative cellulose degradation by cellobiose dehydrogenase and lytic polysaccharide monooxygenase

(2013) Carbohydrate modifications by oxidoreductases and isomerases

(2013) Beta-galactosidase (b-gal II) from Bifidobacterium breve DSM 20213 for production of prebiotic galacto- and hetero-oligosaccharides

(2013) Enzymes for White Biotechnology

(2013) New insights into the oxidative cleavage of cellulose

(2013) Structure of a beta-galactosidase (beta-gal I) from Bifidobacterium breve DSM 20213: Cloning, heterologous expression, biochemical characterization, and structural studies

(2013) Recombinant production and purification of lytic polysaccharide monooxygenases

(2011) Production of galacto-oligosaccharides by the β-galactosidase from Kluyveromyces lactis: comparative analysis of permeabilized cells versus soluble enzyme

(2010) Efficient expression of β-galactosidases in Lactococcus lactis

(2010) Improvement of purification and immobilization of the recombinant 􀈕galactosidase from lactobacillus reuteri,

(2008) β-galactosidase from Lactobacillus reuteri, not only a hydrolytic enzyme