Photo of Barbara Petschacher

Barbara Petschacher

Dipl.-Ing. Dr.techn.

20012019

Research output per year

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Research Output

2019

Sialic acid aldolase and synthase compared in optimized multi-enzyme cascade production of 3'-sialyllactose

Schelch, S., Gross Belduma, S. M., Eibinger, M., Kuballa, J., Petschacher, B. & Nidetzky, B., 18 Nov 2019.

Research output: Contribution to conferencePoster

2018

Humane Milch-Oligosaccharide in aller (Babys) Munde

Petschacher, B., Dec 2018, Die Hebamme, 2018, 06, p. 409-414 5 p.

Research output: Contribution to specialist publicationArticle

Open Access
2017

Debottlenecking enzymatic production of fucosylated HMOs with prokaryotic a1,2-fucosyltransferases

Petschacher, B., Gierlinger, K., Brunner, L., Kuballa, J. & Nidetzky, B., 23 Apr 2017.

Research output: Contribution to conferencePoster

2016

Prokaryotic fucosyltransferases for biotechnological production of fucosylated human milk oligosaccharides

Petschacher, B., Gierlinger, K., Brunner, L., Rinner, G., Kuballa, J. & Nidetzky, B., 14 Nov 2016.

Research output: Contribution to conferencePoster

Prokaryotic fucosyltransferases for biotechnological production of fucosylated human milk oligosaccharides

Petschacher, B., Gierlinger, K., Brunner, L., Rinner, G., Kuballa, J. & Nidetzky, B., 13 Sep 2016.

Research output: Contribution to conferencePoster

2015
2014

Characterizing microbial and mammalian acyl-transferases in a cholesterol-producing yeast strain

Albrecht, B., Petschacher, B., Stolterfoht, H., Littringer, K., Lehmann, M., Hohmann, H-P. & Pichler, H., 15 Sep 2014.

Research output: Contribution to conference(Old data) Lecture or Presentation

Characterizing the Sterol Specificity of Microbial and Mammalian Acyltransferases

Stolterfoht, H., Petschacher, B., Littringer, K., Ungerböck, F., Odar, C., Lehmann, M., Hohmann, H-P. & Pichler, H., 2014.

Research output: Contribution to conferencePoster

Cofactor Specificity Engineering of Streptococcus mutans NADH Oxidase 2 for NAD (P)+ Regeneration in Biocatalytic Oxidations

Petschacher, B., Staunig, N., Mueller, M., Schuermann, M., Mink, D., Wildemann, S., Gruber, K. & Glieder, A., 2014, In : Computational and Structural Biotechnology Journal. 9, 14, p. 1-11

Research output: Contribution to journalArticle

HNL MUTANTS AT LOW PH

Petschacher, B., Weinhandl, K., Glieder, A., Callant, D. M. C., Wiertz, R., Achkar, J. & Waechter, R., 24 Dec 2014, Patent No. WO 2014202671

Research output: Patent

Sterol specificity of homologous and heterologous acyltransferases expressed in S. cerevisiae

Petschacher, B., Littringer, K., Ungerböck, F., Odar, C., Stolterfoht, H., Lehmann, M., Hohmann, H-P. & Pichler, H., 2014.

Research output: Contribution to conferencePoster

2013

Biological nitrile reduction – exploring a remarkable reaction

Wilding, B., Petschacher, B., Winkler, M., Kratzer, R., Steinkellner, G., Lyskowski, A. F., Gruber, K., Nidetzky, B. & Klempier, N., 23 Sep 2013.

Research output: Contribution to conference(Old data) Lecture or Presentation

Enzymatic Nitrile Reduction

Wilding, B., Petschacher, B., Winkler, M., Offenmüller, G., Steinkellner, G., Lyskowski, A. F., Kratzer, R., Gruber, K., Nidetzky, B. & Klempier, N., 14 May 2013.

Research output: Contribution to conference(Old data) Lecture or Presentation

Exploring the active binding site of nitrile reductase queF

Wilding, B., Petschacher, B., Kratzer, R., Steinkellner, G., Lyskowski, A. F. & Klempier, N., 2013.

Research output: Contribution to conferencePoster

Exploring the Active Binding Site of Nitrile Reductases

Wilding, B., Petschacher, B., Winkler, M., Offenmüller, G., Kratzer, R., Steinkellner, G., Lyskowski, A. F., Gruber, K., Nidetzky, B. & Klempier, N., 10 Sep 2013.

Research output: Contribution to conference(Old data) Lecture or Presentation

Sterol specificity of homologous and heterologous acyltransferases expressed in S. cerevisiae

Petschacher, B., Littringer, K., Ungerböck, F., Odar, C., Stolterfoht, H., Lehmann, M., Hohmann, H-P. & Pichler, H., 2013.

Research output: Contribution to conferencePoster

Targeting the Substrate Binding Site of E. coli Nitrile Reductase QueF by Modeling, Substrate and Enzyme Engineering

Wilding, B., Winkler, M., Petschacher, B., Kratzer, R., Egger, S., Steinkellner, G., Lyskowski, A. F., Nidetzky, B., Gruber, K. & Klempier, N., 2013, In : Chemistry - a European Journal. 19, 22, p. 7007-7012

Research output: Contribution to journalArticle

2012

Cofactor recycling for biocatalytic oxidations:S. mutans NADH oxidase engineered for regeneration of NAD+ and NADP+

Petschacher, B., Staunig, N., Gruber, K., Glieder, A., DeWildeman, S. & Müller, M., 31 Aug 2012.

Research output: Contribution to conference(Old data) Lecture or Presentation

Cofactor recycling for biocatalytic oxidations: S. mutans NADH oxidase engineered for regeneration of NAD+ and NADP+

Petschacher, B., Staunig, N., Gruber, K., Glieder, A., DeWildeman, S. & Müller, M., 2012.

Research output: Contribution to conferencePoster

Investigations of the substrate scope of nitrile reductase queF

Wilding, B., Winkler, M., Kratzer, R., Petschacher, B., Egger, S., Steinkellner, G., Lyskowski, A. F., Offenmüller, G., Schiller, M., Nidetzky, B., Gruber, K. & Klempier, N., 2012.

Research output: Contribution to conferencePoster

2011

Creation of a generally applicable NAD(P)+ regeneration system from a NADH specific NADH oxidase

Petschacher, B., Müller, M., Staunig, N., DeWildeman, S., Gruber, K. & Glieder, A., 2011.

Research output: Contribution to conferencePoster

Enzymatic Nitrile Reduction

Wilding, B., Petschacher, B., Winkler, M., Egger, S., Kratzer, R., Schiller, M., Nidetzky, B., Steinkellner, G., Lyskowski, A., Gruber, K. & Klempier, N., 17 May 2011.

Research output: Contribution to conference(Old data) Lecture or Presentation

Enzymatic Nitrile Reduction using wild type and mutant Nitrile Reductase QueF

Wilding, B., Klempier, N., Petschacher, B., Winkler, M., Egger, S., Kratzer, R., Nidetzky, B., Steinkellner, G., Lyskowski, A. & Gruber, K., 2011.

Research output: Contribution to conferencePoster

Nitrile Reduction using Nitrile Reductase

Wilding, B., Winkler, M., Petschacher, B., Kratzer, R., Schiller, M., Egger, S., Nidetzky, B., Steinkellner, G., Lyskowski, A. F., Gruber, K. & Klempier, N., 16 Nov 2011.

Research output: Contribution to conference(Old data) Lecture or Presentation

NOVEL POLYPEPTIDES HAVING NAD(P)H OXIDASE ACTIVITY AND THE USE THEREOF

Petschacher, B., Glieder, A., Gruber, K. & Staunig, N., 22 Nov 2011, Patent No. WO 2011157717

Research output: Patent

2010

Changing the cofactor specificity of an NADH oxidase for efficient NADP+ recycling

Petschacher, B., Staunig, N., Gruber, K., Glieder, A., DeWildeman, S., Sereinig, N., Müller, M. & May, O., 2010.

Research output: Contribution to conferencePoster

Engineering the Pichia pastoris methanol oxidation pathway for improved NADH regeneration during whole-cell biotransformations

Schroer, K., Petschacher, B., Luef, K. P., Glieder, A. & Pscheidt, B., 2009.

Research output: Contribution to conferencePoster

Improving cellobiose dehydrogenase:Truncation increases activity and avoids fragmentation

Gutmann, A., Petschacher, B., Pscheidt, B. & Glieder, A., 2009.

Research output: Contribution to conferencePoster

Enhanced xylose fermentation by altering the coenzyme preference of xylose reductase in metabolically enigineered S. cerevisiae

Krahulec, S., Petschacher, B., Klimacek, M. & Nidetzky, B., 10 Sep 2008.

Research output: Contribution to conference(Old data) Lecture or Presentation

METHOD FOR CONVERTING XYLOSE OR SUBSTRATE SOLUTIONS CONTAINING XYLOSE

Petschacher, B. & Nidetzky, B., 4 Dec 2008, Patent No. WO 2008144791 A3

Research output: Patent

Structure-guided engineering of Candida tenuis xylose reductase for different biotechnological applications

Kratzer, R., Egger, S., Klimacek, M., Petschacher, B., Pival, S. & Nidetzky, B., 31 Aug 2008.

Research output: Contribution to conference(Old data) Lecture or Presentation

2007

Structural and kinetic studies of induced fit in xylulose kinase from E. coli

Di Luccio, E., Petschacher, B., Voegtli, E., Chou, H-T., Stahlberg, H., Nidetzky, B. & Wilson, D. K., 2007, In : Journal of molecular biology. 365, p. 783-798

Research output: Contribution to journalArticle

2006

A determinant of cosubstrate specificity in aldo-keto reductases.

Wilson, D. K., di Luccio, E., Kavanagh, K. L., Leitgeb, S., Petschacher, B. & Nidetzky, B., 2006, Enzymology and Molecular Biology of Carbonyl Metabolism 12. Weiner, H. (ed.). 1 ed. West Lafayette, INDIANA: Purdue University Press, p. 242-248

Research output: Chapter in Book/Report/Conference proceedingChapter

Improving enzymes of a functional xylose-metabolising pathway in metabolically engineered Saccharomyces cerevisiae.

Petschacher, B., Di Luccio, E., Voegtli, J., Wilson, D. K. & Nidetzky, B., 27 Aug 2006.

Research output: Contribution to conference(Old data) Lecture or Presentation

Mechanism and specificity of Candida tenuis xylose reductase (AKR2B5).

Nidetzky, B., Kratzer, R., Klimacek, M., Petschacher, B., Pival, S. & Wilson, D. K., 11 Jul 2006.

Research output: Contribution to conference(Old data) Lecture or Presentation

Mutants of Xylose Reductase from Candida tenuis – rationally designed coenzyme specificity for metabolic engineering of S. cerevisiae

Petschacher, B., Leitgeb, S. & Nidetzky, B., 27 Aug 2006.

Research output: Contribution to conference(Old data) Lecture or Presentation

Mutation of Lys-274 into glutamate disrupts the coenzyme binding site in Candida tenuis xylose reductase (AKR2B5):

Petschacher, B., Wilson, D. K. & Nidetzky, B., 2006, Enzymology and Molecular Biology of Carbonyl Metabolism 12. Weiner, H. (ed.). 1 ed. West Lafayette, INDIANA: Purdue University Press, p. 413-418

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structure-guided engineering of Candida tenuis xylose reductase for improved performance in green biocatalytic processes.

Kratzer, R., Petschacher, B., Leitgeb, S., Wilson, D. & Nidetzky, B., 23 Apr 2006.

Research output: Contribution to conference(Old data) Lecture or Presentation