Christina Troyer
Dipl.-Ing. Dr.techn. Christina Troyer
Institute of Analytical Chemistry (DCH/AC)
Location Muthgasse 18, 1190 Wien
Email christina.troyer@boku.ac.at
Tel: +43 1 47654-77192
Projects
0 Projects found.
Publications
Knowledge Transfer to Society
Media
Presentations
Year: 2023 - Rapid field-based NIR methods supported by gas chromatography high resolution mass spectrometry
Autoren: Moser, B; Jandric, Z; Troyer, C; Hann, S; Zitek, A
Event: AGES x FFoQSI Seminar 2023 - Food-Authentication: innovative techniques, emerging challenges and good practise examples
Year: 2023 - Mass spectrometry-based food authentication, multi-platform analysis and data fusion
Autoren: Jandric, Z; Zitek A; Tchaikovsky A; Moser, B; Troyer, C; Hann, S
Event: AGES x FFoQSI Academy Seminar Series: Food-Authentication: innovative techniques, emerging challenges and good practise example
Year: 2023 - Exploration and identification of volatile spoilage markers in freshwater fish using DHS-GC-TOFMS
Autoren: Troyer, C; Moser, B; Tondl, P; Jandric, Z; Steininger-Mairinger, T; Zitek, A; Hann, S
Event: ANAKON 2023
Year: 2022 - Lactic acid from CO2 using the synthetic autotroph Komagataella phaffii
Autoren: Baumschabl, M; Mitic, B; Troyer, C; Ata-Akyol, O; Mattanovich, D
Event: 6th Applied Synthetic Biology in Europe ASBE 2022
Year: 2022 - Using advanced analytical strategies to find native CO2 assimilation pathways in yeast
Autoren: Mitic, B; Troyer, C; Causon, T; Mattanovich, D; Hann, S
Event: GÖCH - Mini Symposien 2022
Year: 2022 - A hidden methanol and CO2 assimilation pathway in the methylotrophic yeast Komagataella phaffii – the reductive glycine pathway
Autoren: Mitic, B; Troyer, C; Causon, T; Hann, S; Mattanovich, D
Event: 36th International Specialised Symposium on Yeasts ISSY 2022
Year: 2022 - Metabolomics and metabolic engineering reveals a hidden methanol, formate and CO2 assimilation pathway in Komagataella phaffii – the oxygen-tolerant reductive glycine pathway
Autoren: Mitic, B; Troyer, C; Causon, T; Hann,S; Mattanovich, D
Event: European Summit of Industrial Biotechnology ESIB & Pichia & 11th International Conference on Fiber & Polymer Biotechnology IFPB 2022
Year: 2022 - Lactic acid from CO2 using the synthetic autotroph Komagataella phaffi
Autoren: Baumschabl, M; Mitic, BM; Troyer, C; Ata, Ö; Gassler, T; Mattanovich, D
Event: European Summit of Industrial Biotechnology ESIB & Pichia & 11th International Conference on Fiber & Polymer Biotechnology IFPB 2022
Year: 2022 - Evaluation of spectral handheld devices for the freshness assessment of carp and trout fillets in relation to standard methods and non-targeted metabolomics
Autoren: Moser, B; Jandric, Z; Troyer, C; Hann, S; Zitek, A
Event: 10th International Symposium on Recent Advances in Food Analysis RAFA 2022
Year: 2022 - Hidden methanol assimilation pathways in the methylotrophic yeast Pichia pastoris
Autoren: Mitic, B; Troyer, C; Causon, T; Hann, S; Mattanovich, D
Event: 2nd Microbial Engineering ECI 2022
Year: 2022 - Lactic acid from CO2 using the synthetic autotroph Komagataella phaffi
Autoren: Baumschabl, M; Mitic, BM; Troyer, C; Ata, Ö; Gassler, T; Mattanovich, D
Event: EFB Spring Congress - from CO2 to Material
Year: 2021 - Revealing a hidden methanol and CO2 assimilation pathway in the methylotrophic yeast Pichia pastoris with 13C-tracer based metabolomics
Autoren: Mitic, B; Troyer, C; Causon, T; Mattanovich, D; Hann, S
Event: Metabolomics 2021 - 17th Annual Conference of Metabolomics Society
Year: 2021 - Stable isotope labeling in combination with GC-MS as a valuable strategy in absolute quantification workflows and 13C tracer experiments
Autoren: Troyer, C; Mairinger T; Mitic, B; Hann, S
Event: Polish Metabolomics Society - Possibilities and limitations of GC-MS in metabolomics
Year: 2021 - Xylose metabolism in Komagataella phaffii (Pichia pastoris)
Autoren: Gomez Paes, B; Heistinger, L; Koizar, D; Mairinger, T; Ata-Akyol, Ö; Dohm, J; Troyer, C; Mattanovich, D
Event: ICY15 meets ICYGMB30
Year: 2021 - Investigation of alternative methanol assimilation in Komagataella phaffii
Autoren: Mitic, B; Troyer, C; Causon, T; Hann, S; Mattanovich, D
Event: Pichia 2021
Year: 2019 - Einsatz der ungezielten Analyse für das Prozessverständnis der Uferfiltration
Autoren: Allabashi, R; Kutlucinar, KG; Handl, S; Troyer, C; Mayr, E; Perfler, R; Hann, S
Event: WASSER 2019 - Jahrestagung der Wasserchemischen Gesellschaft
Year: 2019 - Evaluation of grape berry ripening by non-targeted metabolomics analysis
Autoren: Jandric, Z; Causon, T; Troyer, C; Hann, S; Nauer, S; Eder, R; Zitek, A
Event: 9th International Symposium on Recent Advances in Food Analysis RAFA 2019
Year: 2018 - Non-Target LC-TOFMS Analysis for Monitoring of Fresh Water and investigation of Bank Filtration Processes
Autoren: Kutlucinar, K., Handl, S., Allabashi, R., Mayr, E., Troyer, C., Perfler, R and Hann, S.
Event: 14. ASAC JunganalytikerInnen Forum 2018
Year: 2018 - Metal oxide-based enrichment for addressing sensitivity and selectivity issues in the quantitative analysis of phosphorylated primary metabolites
Autoren: Le Si, H., Troyer, C., Causon, T. and Hann, S.
Event: The Austrian Proteomics and Metabolomics Research Symposium (APRMS) 2018
Year: 2018 - Sensitive and quantitative analysis of phosphorylated primary metabolites using selective metal oxide enrichment and GC-MS/MS
Autoren: Le Si, H., Troyer, C., Causon, T. and Hann, S.
Event: 66th Conference on Mass Spectrometry and Allied Topics ASMS 2018
Year: 2018 - Non-targeted analysis strategies for characterization of river bank filtration efficiency and water monitoring
Autoren: Kutlucinar, K., Handl, S., Allabashi, R., Troyer, C., Mayr, E., Perfler, R. and Hann, S.
Event: 66th Conference on Mass Spectrometry and Allied Topics ASMS 2018
Year: 2018 - Non-targeted analysis with accurate mass spectrometry for investigation of ground and surface water
Autoren: Kutlucinar, K. G., Handl, S., Allabashi, R., Mayr, E., Perfler, R., Troyer, C. and Hann, S.
Event: European Forum on Applied Metabolomics
Year: 2017 - Metabolomics mit GC: Geht´s eh? Moderne Plattformen mit automatischer Probenaufarbeitung und Isotopologenverdünnung
Autoren: Troyer, C., Mairinger, T. and Hann, S.
Event: 34. Agilent Forum Analytik 2017
Year: 2017 - Non-targeted analysis for characterization of water quality and description of processes in natural systems
Autoren: Kutlucinar, K.G., Troyer, C., Perfler, R., Mayr, E., Handl, S., Hann, S. and Allabashi, R.
Event: 10th Micropol & Ecohazard Conference 2017
Year: 2017 - GC-QTOFMS and GC-MS/MS with EI and CI as highly versatile platforms for metabolomics and metabolic flux analysis in biotechnology
Autoren: Mairinger, T., Troyer, C., Wegscheider, W., Zanghellini, J., Mattanovich, D., Koellensperger, G. and Hann, S.
Event: 65th ASMS Conference on Mass Spectrometry and Allied Topics 2017
Year: 2017 - Advanced GC-MS based analysis of stereoisomers in quantitative metabolomics
Autoren: Troyer, C., Mairinger, T., Weiner, M., Hermann, G. and Hann, S.
Event: 23rd International Symposium on Separation Science ISSS 2017
Year: 2016 - GC-QTOFMS with EI and CI - a versatile tool for metabolomics and metabolic flux analysis
Autoren: Mairinger, T., Troyer, C., Wegscheider, W. and Hann, S.
Event: 1st GC/Q-TOF Forum
Year: 2016 - Moderne Workflows in Metabolomics mit GC-MS und LC-MS: Von der Messung zur Dateninterpretation
Autoren: Mairinger, T., Troyer, C., Drexler, H., Causon, T., Ortmayr, K., Koellensperger, G. und Hann, S.
Event: Fokus Analytik Tour 2016
Year: 2015 - Mehtanol induced changes on the transciptome, proteome, metabolome and fluxome of Pichia pastoris
Autoren: Russmayer, Hannes, Buchetics, Markus, Graf, Alexandra, Valli, Minoska, Gruber, Clemens, Modarres, Gerda, Altmann, Friedrich, Guerrasio, Raffaelle, Klavins, Kristaps, Neubauer, Stefan, Stiefer, Matthias, Chalabi Ali Al, Krebiehl, Guido, Sonntag, Denise, Haberhauer-Troyer, Christina, Köllensperger, Gunda, Hann Stephan, Sauer, Michael, Gasser, Brigitte, Mattanovich, Diethard
Event: 8th Conference on Recombinant Protein Production RPP8 2015
Year: 2015 - Neue massenspektrometrische Analysenstrategien für Fluxomics und Metabolomics in der industriellen Biotechnologie
Autoren: Mairinger, T., Drexler, H., Chu, D.B., Neubauer, S., Troyer, C., Ortmayr, K., Koellensperger, G. und Hann, S.
Event: 32. Forum Analytik Wien 2015
Year: 2015 - High resolution mass spectral database for metabolomics in biotechnological applications
Autoren: Friedrich, C., Mairinger, T., Drexler, H., Troyer, C., and Hann, S.
Event: 11th ASAC-JunganalytikerInnenforum 2015
Year: 2015 - Measurement uncertainty of isotopologue fractions determined via mass spectrometry for metabolic flux analysis
Autoren: Mairinger,T., Drexler, H., Chu, D. B., Neubauer, S., Troyer, C., Ortmayr, K., Koellensperger, G. and Hann, S.
Event: The 30th CITAC Members’ Meeting and Workshop
Year: 2015 - Novel TOF-based analytical strategies for metabolomic analysis
Autoren: Causon, T.J., Troyer, C., Neubauer, S., Ortmayr, K., Mairinger, T., Chu, D.B., Koellensperger, G. and Hann, S.
Event: Agilent Metabolomics IMS-QTOF Meeting
Year: 2014 - Methanol induced changes on the transcriptome, proteome, metabolome and fluxome of Pichia pastoris
Autoren: Rußmayer, Hannes; Buchetics, Markus; Graf, Alexandra; Valli, Minoska; Gruber, Clemens; Modarres, Gerda; Altmann, Friedrich; Guerrasio, Raffaelle; Klavins, Kristaps; Neubauer, Stefan; Steiger, Matthias; Chalabi, Ali Al; Krebiehl, Guido; Sonntag, Denise; Haberhauer-Troyer, Christina; Köllensperger, Gunda; Hann, Steph
Event: ACIB-UAB Workshop - Systems Biology for Metabolic Engineering
Year: 2014 - Mass spectrometry based metabolomics – state of the art and perspectives
Autoren: Chu, D.B., Ortmayr, K., Haberhauer-Troyer, C., Mairinger, T., Neubauer, S., Koellensperger, G. and Hann, S.
Event: ACIB-UAB Workshop - Systems Biology for Metabolic Engineering
Year: 2014 - Accurate mass GC-qTOFMS – a novel tool in metabolomics
Autoren: Binh, C.D., Ortmayr, K., Haberhauer-Troyer, C., Mairinger, T., Neubauer, S., Koellensperger, G. and Hann, S.
Event: 25th Mass Spectrometric Discussion-Meeting
Year: 2014 - Methanol induced changes on the transcriptome, proteome, metabolome and fluxome of Pichia pastoris
Autoren: Rußmayer, Hannes; Buchetics, Markus; Graf, Alexandra; Valli, Minoska; Gruber, Clemens; Modarres, Gerda; Altmann, Friedrich; Guerrasio, Raffaelle; Klavins, Kristaps; Neubauer, Stefan; Steiger, Matthias; Chalabi, Ali Al; Krebiehl, Guido; Sonntag, Denise; Haberhauer-Troyer, Christina; Köllensperger, Gunda; Hann, Stephan; Sauer, Michael; Gasser, Brigitte; Mattanovich, Diethard
Event: ACIB-UAB Workshop - Systems Biology for Metabolic Engineering
Year: 2014 - Model based engineering of Pichia pastoris central metabolism enhances recombinant protein production
Autoren: Nocon, Justyna; Steiger, Matthias; Pfeffer, Martin; Sohn, Seung Bum; Kim, Tae Yong; Maurer, Michael; Russmayer, Hannes; Pflügl, Stefan; Ask, Magnus; Haberhauer-Troyer, Christina; Ortmayr, Karin; Hann, Stephan; Köllensperger, Gunda; Gasser, Brigitte; Lee, Sang Yup; Mattanovich, Diethard
Event: ECB16 2014
Year: 2014 - Evaluation of GC-qTOFMS for metabolic profiling and metabolic flux analysis of sugar phosphates
Autoren: Chu, D.B., Haberhauer-Troyer, C., Neubauer, S., Koellensperger, G. and Hann, S.
Event: 1st Agilent Metabolomics workshop
Year: 2013 - Quantitative Metabolomik; Evaluierung der Probenvorbereitung mit Hilfe eines U13C markierten Zellextraktes
Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Russmayer, H., Sauer, M., Mattanovich, D., Hann, S. and Koellensperger, G.
Event: 46. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie 2013
Year: 2013 - Automated just in time online derivatization for GC-MS and GC-MS/MS analysis of phosphorylated metabolites
Autoren: Haberhauer-Troyer, C., Dörrbaum, A., Koellensperger, G. and Hann, S.
Event: 9th Annual Conference of the Metabolomics Society 2013
Year: 2013 - Metabolic profiling of amino acids in cellular extracts via HILIC-ESI-MS/MS analysis employing a uniformly 13C-labeled internal standard.
Autoren: Guerrasio, R., Klavins, K., Neubauer, S., Haberhauer-Troyer, C., Mattanovich, D., Koellensperger, G. and Hann S.
Event: 61st ASMS Conference on Mass Spectrometry and Allied Topics 2013
Year: 2013 - Quantitative metabolite profiling in Pichia pastoris – method development and validation
Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Chu, Binh, D., Mattanovich, D., Hann, S. and Koellensperger, G.
Event: 9th Annual Conference of the Metabolomics Society 2013
Year: 2013 - Metabolic model-based prediction of engineering targets for increased production of heterologous proteins
Autoren: Nocon, J; Pfeffer, M; Sohn, SB; Kim, TY;, Maurer, M; Rußmayer, H; Steiger, M; Haberhauer-Troyer, C; Hann, S; Köllensperger, G;, Gasser, B; Lee, SY; Mattanovich, D.
Event: Quantitative Biology: Current concepts and tools for microbial strain and process development
Year: 2012 - Uncertainty analysis of isotopomer mass distribution: a quality control tool in Metabolomics and Fluxomics.
Autoren: Guerrasio, R., Haberhauer-Troyer, C., Steiger, M., Sauer, M., Mattanovich, D., Köllensperger, G. and Hann, S.
Event: 60th ASMS Conference on Mass Spectrometry and Allied Topics 2012
Year: 2012 - Evaluation of recoveries of cell extraction and overall sample preparation using a U13C cell extract
Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Steiger, M.G., Gasser, B., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.
Event: 60th ASMS Conference on Mass Spectrometry and Allied Topics 2012
Year: 2012 - Quantitative metabolite profiling by LC-MS/MS – evaluation of sample preparation
Autoren: Neubauer, S., Klavins, K., Haberhauer-Troyer, C., Hann, S. and Köllensperger, G.
Event: Pumpaya Meeting 2012
Year: 2011 - Metabolomics in Pichia pastoris
Autoren: Neubauer, S., Guerrasio, R., Klavins, K., Haberhauer-Troyer, C., Köllensperger, G. and Hann, S.
Event: Pumpaya 2011
Year: 2011 - Oxidative protein folding and unfolded protein response elicit different redox regulation in ER and cytosol of yeast
Autoren: Delic, M., Rebnegger, C., Wanka, F., Haberhauer-Troyer, C., Köllensperger, G., Hann, S., Mattanovich, D., Gasser, B.
Event: ESF-EMBO Conference on Glutathione and Related Thiols in Living Cells 2011
Year: 2011 - Oxidative protein folding and unfolded protein response elicit different redox regulation in ER and cytosol of the yeast Pichia pastoris
Autoren: Delic, M., Rebnegger, C., Wanka, F., Haberhauer-Troyer, C., Köllensperger, G., Hann, S., Mattanovich, D., Gasser, B.
Event: Non-Conventional Yeasts in the Postgenomic Era NCY 2011
Year: 2011 - LC-MS/MS Analysis of Metabolomics in Yeast: Evaluation of Sampling, Extraction and Storage Procedures
Autoren: Klavins, K., Neubauer, S., Haberhauer-Troyer, C., Guerrasio, R., Russmayer, H., Steiger, M., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.
Event: 7. ASAC JunganalytikerInnen Forum 2011
Year: 2011 - Metabolite analyses in the protein production host Pichia pastoris
Autoren: Rußmayer, H., Guerrasio, R., Klavins, K., Neubauer, S., Steiger, M., Haberhauer-Troyer C., Koellensperger, G., Hann, S., Sauer, M., Gasser, B., Mattanovich, D.
Event: 3rd ÖGMBT Annual Meeting 2011
Year: 2011 - Metabolomik in Pichia pastoris
Autoren: Neubauer S., Haberhauer-Troyer C., Patzschke A., Mattanovich D., Hann S., Koellensperger G., Sauer M.
Event: 5. Forschungsforum der Österreichischen Fachhochschulen 2011
Year: 2010 - Quantification of metabolites in Pichia pastoris –assessment of total combined uncertainty
Autoren: Neubauer,S., Haberhauer-Troyer, C., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.
Event: 1st International Metabolomics Symposium in Germany, Metabolomics & More - the Impact of Metaobolomics on the Life Sciences
Year: 2010 - Metabolomics in the cell factory yeast – sample preparation and LC-MS analysis
Autoren: Neubauer, S., Drexler, H., Rugova, A., Haberhauer-Troyer, C., Sauer, M., Mattanovich, D., Hann, S. and Köllensperger, G.
Event: 6. ASAC JunganalytikerInnen Forum 2010