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Helena Sztajer

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Physiology

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Oligonucleotide Array Sequence Analysis

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Xiaoli Xue; Helena Sztajer; Nora Buddruhs; Jörn Petersen; Manfred Rohde; Susanne R Talay; Irene Wagner-Döbler
Lack of the delta subunit of RNA polymerase increases virulence related traits of Streptococcus mutans.
Xiaoli Xue; Jürgen Tomasch; Helena Sztajer; Irene Wagner-Döbler
The delta subunit of RNA polymerase, RpoE, is a global modulator of Streptococcus mutans environmental adaptation.
Ramiro Vílchez; André Lemme; Britta Ballhausen; Verena Thiel; Stefan Schulz; Rolf Jansen; Helena Sztajer; Irene Wagner-Döbler
Streptococcus mutans inhibits Candida albicans hyphal formation by the fatty acid signaling molecule trans-2-decenoic acid (SDSF).

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All Publications

2011: Xiaoli Xue; Helena Sztajer; Nora Buddruhs; Jörn Petersen; Manfred Rohde; Susanne R Talay; Irene Wagner-Döbler
Lack of the delta subunit of RNA polymerase increases virulence related traits of Streptococcus mutans.
PloS one 2011;6(5):e20075.
2010: Xiaoli Xue; Jürgen Tomasch; Helena Sztajer; Irene Wagner-Döbler
The delta subunit of RNA polymerase, RpoE, is a global modulator of Streptococcus mutans environmental adaptation.
Journal of bacteriology 2010;192(19):5081-92.
2010: Ramiro Vílchez; André Lemme; Britta Ballhausen; Verena Thiel; Stefan Schulz; Rolf Jansen; Helena Sztajer; Irene Wagner-Döbler
Streptococcus mutans inhibits Candida albicans hyphal formation by the fatty acid signaling molecule trans-2-decenoic acid (SDSF).
Chembiochem : a European journal of chemical biology 2010;11(11):1552-62.
2010: André Lemme; Helena Sztajer; Irene Wagner-Döbler
Characterization of mleR, a positive regulator of malolactic fermentation and part of the acid tolerance response in Streptococcus mutans.
BMC microbiology 2010;10():58.
2009: Verena Thiel; Ramiro Vilchez; Helena Sztajer; Irene Wagner-Döbler; Stefan Schulz
Identification, quantification, and determination of the absolute configuration of the bacterial quorum-sensing signal autoinducer-2 by gas chromatography-mass spectrometry.
Chembiochem : a European journal of chemical biology 2009;10(3):479-85.
2008: Helena Sztajer; André Lemme; Ramiro Vilchez; Stefan Schulz; Robert Geffers; Cindy Ying Yin Yip; Celine M Levesque; Dennis G Cvitkovitch; Irene Wagner-Döbler
Autoinducer-2-regulated genes in Streptococcus mutans UA159 and global metabolic effect of the luxS mutation.
Journal of bacteriology 2008;190(1):401-15.
2007: Ramiro Vilchez; André Lemme; Verena Thiel; Stefan Schulz; Helena Sztajer; Irene Wagner-Döbler
Analysing traces of autoinducer-2 requires standardization of the Vibrio harveyi bioassay.
Analytical and bioanalytical chemistry 2007;387(2):489-96.
2005: Piotr Garnuszek; Rafal Wiercioch; Helena Sztajer; Urszula Karczmarczyk; Marek Mirowski
Uptake of radiolabelled modified fragment of human alfa-fetoptrotein by experimental mammary adenocarcinoma: in vitro and in vivo studies.
Nuclear medicine review. Central & Eastern Europe 2005;8(1):6-10.
2003: Matilde Maiorino; Valentina Bosello; Fulvio Ursini; Carlo Foresta; Andrea Garolla; Margherita Scapin; Helena Sztajer; Leopold Flohe
Genetic variations of gpx-4 and male infertility in humans.
Biology of reproduction 2003;68(4):1134-41.
2003: Leopold Flohé; Timo Jaeger; Sandra Pilawa; Helena Sztajer
Thiol-dependent peroxidases care little about homology-based assignments of function.
Redox report : communications in free radical research 2003;8(5):256-64.
2002: Leopold Flohé; Heike Budde; Karsten Bruns; Helena Castro; Joachim Clos; Birgit Hofmann; Sonia Kansal-Kalavar; Dirk Krumme; Ulrich Menge; Karin Plank-Schumacher; Helena Sztajer; Josef Wissing; Claudia Wylegalla; Hans-Jürgen Hecht
Tryparedoxin peroxidase of Leishmania donovani: molecular cloning, heterologous expression, specificity, and catalytic mechanism.
Archives of biochemistry and biophysics 2002;397(2):324-35.
2001: Helena Sztajer; Benoit Gamain; KD Aumann; Christian Slomianny; Katja Becker; Regina Brigelius-Flohé; Leopold Flohé
The putative glutathione peroxidase gene of Plasmodium falciparum codes for a thioredoxin peroxidase.
The Journal of biological chemistry 2001;276(10):7397-403.
1999: G Sacht; Regina Brigelius-Flohé; M Kiess; Helena Sztajer; Leopold Flohé
ATP-sensitive association of mortalin with the IL-1 receptor type I.
BioFactors (Oxford, England) 1999;9(1):49-60.