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Forschung > Medizinische Mikrobiologie und Krankenhaushygiene > AG Dr. T. Geiger > Publikationen > 

Ausgewählte Publikationen:


Geiger T, Lara-Tejero M, Xiong Y, Galán JE.
Mechanisms of substrate recognition by a typhoid toxin secretion-associated muramidase.
Elife. 2020;9:e53473. Published 2020 Jan 20. doi:10.7554/eLife.53473

Geiger T, Pazos M, Lara-Tejero M, Vollmer W, Galán JE.
Peptidoglycan editing by a specific LD-transpeptidase controls the muramidase-dependent secretion of typhoid toxin
Nature Microbiology, 2018 Nov;3(11):1243-1254. doi:10.1038/s41564-018-0248-x

Geiger T, Kästle B, Gratani FL, Goerke C, Wolz C.
Two Small (p)ppGpp Synthases in Staphylococcus aureus Mediate Tolerance against Cell Envelope Stress Conditions.
Journal of Bacteriology. 2014 Feb;196(4):894-902.

Geiger T, Francois P, Liebere M, Fraunholz M, Goerke C, Krismer B, Schrenzel J, Lalk M, Wolz C.
The Stringent Response of Staphylococcus aureus and its impact on survival after phagocytosis through the induction of intracellular PSMs expression. 
PLoS Pathogens. 2012 Nov; 8(11)

Geiger T, Goerke C, Fritz M, Schäfer T, Ohlsen K, Liebeke M, Lalk M, Wolz C. 
Role of the (p)ppGpp synthase RSH, a RelA/SpoT homolog, in stringent response and virulence of Staphylococcus aureus.
Infection and Immunity 2010 May; 78(5):1873-83

Geiger T, Goerke C, Mainiero M, Kraus D, Wolz C.
The virulence regulator Sae of Staphylococcus aureus: promoter activities and response to phagocytosis-related signals.
Journal of Bacteriology 2008 May; 190(10):3419-28

Fowler CC, Chang SJ, Gao X, Geiger T, Stack G, Galán JE 
Emerging insights into the biology of typhoid toxin.
Current Opinion in Microbiology. 2017 Feb;35:70-77

Gratani FL, Horvatek P, Geiger T, Borisova M, Mayer C, Grin I, Wagner S, Steinchen W, Bange G, Velic A, Maček B, Wolz C
Regulation of the opposing (p)ppGpp synthetase and hydrolase activities in a bifunctional RelA/SpoT homologue from Staphylococcus aureus.
PLoS Genetics. 2018 Jul 9;14(7)

Münzenmayer L, Geiger T, Daiber E, Schulte B, Autenrieth SE, Fraunholz M, Wolz C 
Influence of Sae-regulated and Agr-regulated factors on the escape of Staphylococcus aureus from human macrophages.
Cellular Microbiology. 2016 Aug;18(8)

George SE, Nguyen T, Geiger T, Weidenmaier C, Lee J, Liese J, Wolz C.
Phenotypic heterogeneity and temporal expression of the capsular polysaccharide in Staphylococcus aureus.
Molecular Microbiology. 2015 Dec;98(6):1073-88

Grosz M, Kolter J, Paprotka K, Winkler AC, Schäfer D, Chatterjee SS, Geiger T, Wolz C, Ohlsen K, Otto M, Rudel T, Sinha B, Fraunholz M. 
Cytoplasmic replication of Staphylococcus aureus upon phagosomal escape triggered by phenol-soluble modulin α. 
Cellular Microbiology. 2014 Apr;16(4).