Herbert Michlmayr
Dipl.-Ing. Dr. Herbert Michlmayr
Institut Institut für Mikrobielle Genetik
Standort Konrad Lorenz-Straße 24, 3430 Tulln an der Donau
Email herbert.michlmayr@boku.ac.at
Tel: +43 1 47654-94495
Projekte
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Publikationen
Wissentransfer in die Gesellschaft
Medienbeiträge
Vorträge
(2023) Mycotoxins in agricultural ecosystems:insights into their metabolism, successes and emerging problems
Autoren: Adam, G; Michlmayr, H; Wiesenberger, G; Krska, T; Doppler, M; Büschl, C; Krska, R; chuhmacher, R; Berthiller, F
Gordon Research Conference - Mycotoxins and Phycotoxins
(2022) Occurrence and production of 3-lactyl-deoxynivalenol, a modified DON metabolite
Autoren: Twaruschek, K; Sopel, M. M; Berthiller, F; Michlmayr, H; Adam G
43rd Mycotoxin Workshop 2022
(2022) Detoxification of deoxynivalenol by plant glutathione transferases
Autoren: Michlmayr, H; Siller, M; Doppler, M; Schuhmacher, R; Adam, G
43rd Mycotoxin Workshop 2022
(2021) Accurate Quantification of Modified Mycotoxins in Cereals
Autoren: Berthiller, F; Fiby, I; Sopel, M; Michlmayr, H; Adam, G
5. Linzer Kontaminantentagung 2021
(2021) Accurate Quantification of Modified Mycotoxins in Cereals
Autoren: Berthiller, F; Fiby, I; Sopel, M; Michlmayr, H; Adam, G
China International Food Safety & Quality Conference 2021
(2019) Plant mechanisms counteracting Fusarium virulence factors, a way to reduce mycotoxin contamination?
Autoren: Adam, G; Svoboda, T; Michlmayr, H; Spörhase, P; Twaruschek, K; Wiesenberger, G; Ceranic, A; Doppler, M; Krska, R; Berthiller, F; Schuhmacher; R
The World Mycotoxin Forum and the IUPAC International Symposium on Mycotoxins 2019
(2019) Inhibierung der Glykosylierung des Mykotoxins Deoxynivalenol durch den Fusarium-Metabolit Culmorin
Autoren: Michlmayr, H; Rehak,K; Fruhmann, P; Weber, J; Piatkowska, M; Wiesenberger, G; Berthiller, F; Adam, G
4. Kontaminantentagung ALVA 2019
(2018) Development and validation of a LC-MS/MS based method for the determination of deoxynivalenol and its modified forms in cereals
Autoren: Piatkowska, M; Fiby, I; Michlmayr, H; Adam, G; Berthiller, F;
40th Mycotoxin Workshop 2018
(2018) Heterologous expression of human UDP-glucuronosyltransferases in Saccharomyces cerevisiae for enzymatic synthesis of glucuronides of deoxynivalenol and zearalenone
Autoren: Schabbauer, M; Michlmayr, H; Wiesenberger, G; Kastner, F; Piatkowska, M; Berthiller, F; Adam, G;
40th Mycotoxin Workshop 2018
(2018) Trichothecene diversity and role of plant detoxification enzymes in host resistance
Autoren: Adam, G; Michlmayr, H; Twaruschek, K; Welsch, J; Siller, M; Wiesenberger, G; Varga, E; Malachova, A; Piatkowska, M; Berthiller, F; Doppler, M; Schuhmacher, R
International Congress of Plant Pathology (ICPP)
(2018) Trichothecene-conjugating UDP-glucosyltransferases: substrate specificities, kinetics and inhibition by culmorin
Autoren: Michlmayr, H; Malachova, A; Varga, E; Piatkowska, M; Reiter, M; Welsch, J; Rehak, K; Wiesenberger, G; Dietrich, A; Weber, J; Fruhmann, P; Hametner, C; Berthiller, F; Adam, G;
EFS14 2018
(2018) Trichothecene diversity and role of plant detoxification enzymes in host resistance
Autoren: Adam, G; Michlmayr, H; Twaruschek, K; Welsch, J; Siller, M; Wiesenberger, G; Varga, E; Malachova, A; Piatkowska, M; Berthiller, F; Doppler, M; Schuhmacher, R;
11th International Congress of Plant Pathology (ICPP 2018) Session: Frontline of Fungal Secondary Metabolite and Mycotoxin Research to Mitigate Threats to Food Security
(2018) Fusarium graminearum chemotype differences and virulence
Autoren: Wiesenberger, G; Twaruschek, K; Michlmayr, H; Varga, E; Vaclavikova, M; Piatkowska, M; Berthiller, F; Adam, G
International Congress of Plant Pathology (ICPP)
(2018) Characterization of Fusarium graminearum amidohydrolases
Autoren: Stadler, A; Svoboda, T; Siller, M; Michlmayr, H; Spörhase, P; Wiesenberger, G; Fruhmann, P; Doppler, M; Schuhmacher, R; Beltran-Iturat, E; Berthiller, F; Adam, G;
40th Mycotoxin Workshop 2018
(2018) Trichothecene-conjugating UDP-glucosyltransferases: substrate specificities, kinetics and inhibition by culmorin
Autoren: Michlmayr, H; Malachova, A; Varga, E; Piatkowska, M; Rehak, K; Welsch, J; Wiesenberger, G; Weber, J; Fruhmann, P; Hametner, C; Berthiller, F; Adam, G;
40th Mycotoxin Workshop 2018
(2018) Trichothecene-conjugating UDP-glucosyltransferases: substrate specificities, kenetics and inhibition by culmorin
Autoren: Michlmayr, H; Malachova, A; Varga, E; Piatkowska, M; Rehak, K; Welsch, J; Wiesenberger, G; Weber, J; Fruhmann, P; Hametner, C; Berthiller, F; Adam, G;
40th Mycotoxin Workshop 2018
(2018) NX-toxins: Toxicity, stability and detoxification
Autoren: Wiesenberger, G; Varga, E; Malachova, A; Vaclavikova, M; Michlmayr, H; Hametner, C; Berthiller, F; Adam, G;
40th Mycotoxin Workshop 2018
(2018) Enzymatic synthesis of 3-lactyl-deoxynivalenol and 3-propionyl-deoxynivalenol
Autoren: Michlmayr, H; Piatkowska, M; Funtak, K; Kastner, F; Hametner, C; Wiesenberger, G; Wölflingseder, L; Marko, D; Berthiller, F; Adam, G;
40th Mycotoxin Workshop 2018
(2017) Enzymatic synthesis of glucosides of trichothecene toxins and zearalenone
Autoren: Michlmayr, H; Malachová, A; Varga, E; Fruhmann, P; Hametner, C; Berthiller, F; Adam, G
International Conference on Food Contaminants
(2017) Enzymatic synthesis of glucoconjugatedtrichothecene toxins and zearalenone
Autoren: Michlmayr, H; Malachová, A; Varga, E; Fruhmann, P; Hametner, C; Berthiller, F; Adam, G
39th Mycotoxin Workshop 2017
(2017) Metabolism of zearalenone and its major modified forms in pigs
Autoren: Berthiller, F; Binder, S; Schwartz-Zimmermann, H; Varga, E; Bichl, G; Michlmayr, H; Adam, G
ASTOX Symposium 2017
(2016) Deoxynivalenol-3-β-D-glucoside: In Vitro Cytotoxicity and In Vivo Oral Bioavailability and Hydrolysis in Broiler Chicken and Pig
Autoren: Broekaert, N; Devreese, M; Van Bergen, Th; Schauvliege, S; De Boevre, M; De Saeger, S; Vanhaecke, L; Berthiller, F; Michlmayr, H; Malachova, A; Adam, G; Demeyere, K; Meyer, E; Vermeulen, A; Croubels, S
38th Mycotoxin Workshop 2016
(2016) Glucosylation of trichothecene toxins by plant UDP-glucosyltransferases
Autoren: Michlmayr, H; Varga, E; Malachova, A; Schweiger, W; Fruhmann, Ph; Hametner, Ch; Krska, R; Berthiller, F; Adam, G
38th Mycotoxin Workshop 2016
(2016) Glucosylation of mycotoxins by UDP-glucosyltransferases
Autoren: Michlmayr, H; Varga, E; Malachova, A; Fruhmann, P; Hametner, C; Krska, R; Berthiller, F; Adam, G
Mycotoxin Summer Talks 2016
(2016) How does the Fhb1 Locus of Wheat Affect the Ability to Detoxify DON - a Hypothesis
Autoren: Siegwart, G; Schweiger, W; Warth, B; Michlmayr, H; Vautrin, S; Steiner, B; Krska, R; Schuhmacher, R; Berges, H; Buerstmayr, H; Adam, G
38th Mycotoxin Workshop 2016
(2016) A barley udp-glucosyltransferase provides resistance to nivalenol-producing fusarium graminearum
Autoren: Xin, L; Michlmayr, H; Schweiger, W; Malachova, A; Shin, S; Huang, Y; Dong, Y; Wiesenberger, G; McCormick, S; Lemmens, M; Fruhmann, P; Hametner, C; Berthiller, F; Adam, G; Muehlbauer, G
National Fusarium Head Blight Forum 2015
(2015) Metabolic fate of the Fusarium mycotoxins T-2 and HT-2 toxin in wheat
Autoren: Varga, E; Nathanail, A; Meng-Reiterer, J; Bueschl, C; Michlmayr, H; Malachová, A; Fruhmann, P; Jestoi, M; Peltonen, K; Adam, G; Lemmens, M; Schuhmacher, R; Berthiller, F
7th International Symposium on Recent Advances in Food Analysis RAFA 2015
(2015) Fusarium graminearum is able to synthesize auxin and to inactivate the ethylene precursor 1-aminocyclopropane-1-carboxylic acid (ACC)
Autoren: Adam, G; Spörhase, P; Bartholomäus, A; Svoboda, T; Wiesenberger, G; Güldener, U; Schmeitzl, C; Michlmayr, H; Fruhmann, P; Parich, A; Kluger, B; Mewes, H; Krska, R; Schuhmacher, R; Beltran Iturat, E; Berthiller, F
28th Fungal Genetics Conference 2015
(2015) Enzymatic synthesis of β-Glucosidesofthe Trichothecene Toxins Deoxynivalenol, Nivalenol and HT-2 Toxin
Autoren: Michlmayr, H; Varga, E; Malachova, A; Fruhmann, P; Hametner, C; Newmister, S; Rayment, I; Berthiller, F; Adam, G
13th European Fusarium Seminar 2015
(2015) β-glocosidases of intestinal origin have the potential to reactivate mycotoxins from their masked forms
Autoren: Michlmayr, H; Varga, E; Malachova, A; Nguyen, N T; Lorenz, C; Kneifel, W; Berthiller, F; Adam, G
5th MoniQA International Conference 2015 - Food and Health - Risks and Benefits
(2015) Immunolocalization of arabinoxylan in wheat bran to monitor the effect of different treatments
Autoren: Hell, J., Donaldson, L., Michlmayr, H., Kneifel, W., Rosenau, T., Potthast, A., Böhmdorfer, S.
18th International Symposium on Wood, Fiber and Pulping Chemistry ISWFPC 2015
(2015) Enzymatic synthesis of β-glucosides of the trichothecene toxins deoxynivalenol, nivalenol and HT-2 toxin
Autoren: Michlmayr, H; Varga, E; Malachova, A; Fruhmann, P; Hametner, C; Newmister, S; Rayment, I; Berthiller, F; Adam, G
5th MoniQA International Conference 2015 - Food and Health - Risks and Benefits
(2015) A β-glucosidase from Bifidobacterium Adolescentis hydrolyzes β-glucosides of Deoxynivalenol, Nivalenol and HT-2 toxin
Autoren: Michlmayr, H; Varga, E; Malachova, A; Nguyen, N T; Berthiller, F; Adam, G
13th European Fusarium Seminar 2015
(2015) Metabolism of HT-2 and T-2 toxin in wheat
Autoren: Varga, E; Nathanail, A; Reiterer, J; Bueschl, C; Michlmayr, H, Malachová, A; Fruhmann, P; Jestoi, M; Peltonen, K; Adam, G; Lemmens, M; Schuhmacher, R; Berthiller, F
Mycotoxin Summer Talks 2015
(2015) Monitoring the metabolic fate of deoxynivalenol and its acetylated derivatives in a wheat suspension culture reveals novel metabolites and differences in metabolization of acetylated deoxynivalenol derivatives
Autoren: Schmeitzl, C; Warth, B; Fruhmann, P; Varga, E; Michlmayr, H; Malachova, A; Berthiller, F; Schuhmacher, R; Krska, R; Adam, G
Plant Biotic Stresses & Resistance Mechanisms II - VISCEA
(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
(2015) Fusarium graminearum is able to manipulate ethylene biosynthesis
Autoren: Svoboda, T; Parich, A; Michlmayr, H; Schöfbeck, D; Schmeitzl, C; Krska, R; Schuhmacher, R; Wiesenberger, G; Adam, G
37th Mycotoxin Workshop 2015
(2015) Prückler, M; Lorenz, C; Endo, A; Kraler, M; Dürrschmid, K; Hendriks, K; Soares da Silva, F; Auterith, E; Kneifel, W; Michlmayr, H;
Autoren: Comparison of homo- and heterofermentative lactic acid bacteria for fermentation of wheat bran
Cereals & Spring Meeting
(2014) Fusarium graminearum is able to manipulate ethylene production
Autoren: Svoboda, T; Wiesenberger, G; Parich, A; Michlmayr, H; Schöfbeck, D; Schmeitzl, C; Krska, R; Schuhmacher, R; Adam, G
12th European Conference on Fungal Genetics 2014
(2014) Metabolic fate of the Fusarium mycotoxins T-2 and HT-2 in wheat
Autoren: Nathanail, A.; Varga, E.; Malachova, A.; Michlmayr, H.; Büschl, C.; Reiterer, J.; Krska, R.; Jestoi, M.; Peltonen, K.; Adam, G.; Schuhmacher, R.; Lemmens, M.; Berthiller, F.;
The World Mycotoxin Forum 2014
(2014) Development and validation of an LC-MS/MS method for detection of Fusarium mycotoxins and their masked forms in cereals: application on Finnish grains
Autoren: Helkama, J.; Nathanail, A.; Jestoi, M.; Varga, E.; Malachova, A.; Michlmayr, H.; Sieviläinen, E.; Adam, G.; Berthiller, F.; Peltonen, K.;
The World Mycotoxin Forum 2014
(2014) Fusarium graminearum is able to manipulate ethylene production
Autoren: Svoboda, T; Wiesenberger, G; Parich, A; Michlmayr, H; Schöbeck, D; Schmeitzl, C; Krska, R; Schuhmacher, R; Adam, G
2014 Fusarium Workshop, Universidad de Sevilla
(2014) Immunolocalization of arabinoxylan in wheat bran to monitor the effect of different treatments
Autoren: Hell J., Donaldson L., Michlmayr H., Kneifel W., Rosenau T., Potthast A., Böhmdorfer S.
13th European Workshop on Lignocellulosics and Pulp EWLP 2014
(2014) Indirect methods for the determination of conjugated forms of deoxynivalenol in cereals
Autoren: Malachova, A.; Stockova, L.; Wakker, A.; Varga, E.; Michlmayr, H.; Krska, R.; Adam, G.; Berthiller, F.;
The World Mycotoxin Forum 2014
(2014) Effect of fermented and extruded wheat bran on in-vitro enzymatic digestibility of dry mass in pigs
Autoren: Kraler M., Schedle K., Domig K.J., Heine D., Michlmayr H., Kneifel W.
13. BOKU-Symposium Tierernährung 2014
(2014) New tricks of an old enemy: Isolates of Fusarium Graminearum produce type a Trichothecene Moycotoxin
Autoren: Varga, E; Wiesenberger, G; Hametner, C; Ward, TJ; Dong, Y; Schöfbeck, D; McCormick, S; Broz, K; Stückler, R; Schmeitzl, C; Michlmayr, H; Schuhmacher, R; Krska, R; Kistler, HC; Berthiller, F; Adam, G
National Fusarium Head Blight Forum 2014
(2014) Detoxification of the Fusarium graminearum Toxins Deoxynivalenol and Zearalenone by UDP-glucosyltransferases
Autoren: Adam, G; Torres Acosta, J; Kovalsky, P; Schweiger, W; Michlmayr, H; Stückler, R; Wiesenberger, G; Berthiller, F
Vienna International Science Conferences and Events Association: Translational Cereal Genomics
(2014) Masekd trichothecene mycotoxins: enzymatic synthesis and hydrolysis by ß-glucosidases
Autoren: Michlmayr, H.; Malachova, A.; Fruhmann, P.; Varga, E.; Schweiger, W.; Hametner, C.; Wiesenberger, G.; Lemmens, M.; Berthiller, F.; Adam, G.;
The World Mycotoxin Forum 2014
(2013) UDP-GLUCOSYLTRANSFERASES: RESISTANCE TO FUSARIUM MYCOTOXINS AND FORMATION OF MASKED MYCOTOXINS
Autoren: Schweiger, W; Kovalsky, M.P.; Michlmayr, H; Wiesenberger, G; Stückler, R; Schmeitzl, C; Malachova, A; Kluger, B; Schuhmacher, R; Krska, R; Lemmens, M; Buerstmayr, H; Fruhmann, P; Weigl-Pollack, T; Mikula, H; Hametner, C; Fröhlich, J; Muehlbauer, G.J.; Newmister, S; Rayment, I; Berthiller F; Adam, G
National Fusarium Head Blight Forum 2013
(2013) In planta inactivation of Fusarium mycotoxins
Autoren: Kovalsky-Paris, MP; Schweiger, W; Wiesenberger, G; Torres-Acosta, JA; Michlmayr, H; Newmister, S; Lemmens, M; Malachova, A; Shin, S; Muehlbauer, G; Weigl-Pollack, T; Fruhmann, P; Mikula, H; Hametner C; Kluger, B; Schuhmacher, R; Krksa, R; Fröhlich, J; Rayment, I; Berthiller, F; Adam G;
12th European Fusarium Seminar 2013 - Fusarium – Mycotoxins, Taxonomy, Genomics, Biosynthesis, Pathogenicity, Resistance, Disease control
(2013) Metabolism of the Fusarium Mycotoxins T-2 and HT-2 in Cereals
Autoren: Nathanail, A; Varga, E; Malachova, A; Michlmayr, H; Büschl, C; Krska, R; Jestoi, M; Peltonen, K; Adam, G; Schuhmacher, R; Lemmens, M; Berthiller, F
9. ASAC JunganalytikerInnen Forum 2013
(2013) Inactivation of Fusarium Mycotoxins in Planta
Autoren: Kovalsky, P.M.P; Schweiger, W; Wiesenberger, G; Torres Acosta, J.A; Michlmayr, H; Newmister, S; Lemmens, M; Malachova, A; Shjin, S; Muehlbauer, G; Weigl-Pollack, T; Fruhmann, P; Mikula, H; Hametner, C; Kluger, B; Schuhmacher, R; Krska, R; Fröhlich, J; Rayment, I; Berthiller, F; Adam, G;
International Conference Europe ISM-MycoRed 2013
(2013) Arabinoxylan-oligosaccharide degrading enzymes from Lactobacillus brevis
Autoren: Michlmayr, H; Hell, J; Domig, K; Kneifel, W;
Cereals & Europe Spring Meeting 2013
(2013) Indirect Methods for the Determination of Conjugated Forms of Deoxynivalenol in Cereals
Autoren: Malachova, A; Stockova, L; Wakker, A; Varga, E; Michlmayr, H; Krska, R; Adam, G; Berthiller, F
6th International Symposium on Recent Advances in Food Analysis RAFA 2013
(2011) The Fusarium metabolites beta-zearalenol and zearalenone inhibit Hsp90 ATPase: mechanisms of self resistance in in Fusarium graminearum
Autoren: Torres Acosta, J.A., Berthiller, F., Kmiecik, P., Mitterbauer, R., Michlmayr, H., Schöfbeck, D., Shams, M., Krska, R., Wiesenberger,G., Adam, G.
Fusarium Workshop 2011
(2009) Glucosidases of Lactobacillus brevis and Oenococcus oeni for aroma release in wine
Autoren: Michlmayr, H; Barreira Braz Da Silva, NM; Schümann, C; Kulbe, KD; del Hierro, AM
3rd International Conference on Environmental, Industrial and Applied Microbiology BioMicroWorld 2009
(2009) Screening of lactic acid bacteria from wine and grapes for malolactic and glycosidase activities
Autoren: Michlmayr, H; Schümann, C; Barreira Braz Da Silva, NM; Rohovich, K; Grandits, M; del Hierro, A.M; Kulbe, KD;
3rd International Conference on Environmental, Industrial and Applied Microbiology BioMicroWorld 2009
(2007) Isolation of glyconsidase active lactobacilli and basic characterisation of the enzymes from L. plantarum
Autoren: Barreira Braz Da Silva N.M., Michlmayr H., Schümann C., Kulbe K.D., Del Hierro A.M.;
COST Action 928, 1st Annual Workshop 2007 - Control and exploitation of enzymes for added value products
Metabolismus von Zearalenon und seinen wichtigsten modifizierten Formen in Schweinen
Autoren: Binder S.B.; Schwarz-Zimmermann, H-E; Varga, E.; Bichl, G.; Michlmayr, H.; Adam, G.; Berthiller, F.
Fusarium graminearum: does the trichothecene chemotype matter?
Autoren: Wiesenberger, G; Twaruschek, K; Michlmayr, H; Varga, E; Berthiller, F; Khairullina, A; Hametner, C; Adam, G
Mechanismus der Bildung der neuen modifizierten Fusariumtoxine 3-Lactyl- und 3-Proionyl-Deoxynivalenol
Autoren: Adam, G.; Michlmayr, H; Wiesenberger, G; Hametner, C; Sopel, M; Berthiller, F; Wölflingseder,L; Marko, D
Plant mechanisms counteracting Fusarium virulence factors, a way to reduce mycotoxin contamination?
Autoren: Adam, G; Svoboda, T; Michlmayr, H; Spörhase, P; Twaruschek, K., Wiesenberger, G; Ceranic, A; Doppler, M; Krska, R; Berthiller, F; Schuhmacher R
ENZYMATIC SYNTHESIS OF B-GLOCOSIDES OF THE TRICHOTHECENE TOXINS DEOXYNIVALENOL, NIVALENOL AND HT-2 TOXIN
Autoren: Michlmayr, H; Varga, E; Malachova, A; Schweiger, W; Fruhmann, P; Hametner, C; Newmister, S; Rayment, I; Krska, R; Berthiller, F; Adam, G
HOW DOES THE FHB1 LOCUS OF WHEAT AFFECT THE ABILITY TO DETOXIFY DON - A HYPOTHESIS
Autoren: Siegwart, G; Schwieger, W; Warth, B; Michlmayr, H; Vautrin, S; Steiner, B; Krska, R; Schuhmacher, R; Berges, H; Buerstmayr, H; Adam, G
The mechanism of formation of Lactyl- and propionyl-DON
Autoren: Michlmayr, H; Sopel, M; Hametner, C; Twaruschek, K; Wiesenberger, G; Wölflingseder, L; Marko, D; Berthiller, F, Adam, G