S
Stephan Pienkoß
Researcher at Ruhr University Bochum
Publications - 3
Citations - 11
Stephan Pienkoß is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Effector & Medicine. The author has co-authored 1 publications.
Papers
More filters
Journal ArticleDOI
The gatekeeper of Yersinia type III secretion is under RNA thermometer control.
Stephan Pienkoß,Soheila Javadi,Paweena Chaoprasid,Thomas Nolte,Christian Twittenhoff,Petra Dersch,Franz Narberhaus +6 more
TL;DR: In this paper, the authors show that a temperature of 37°C is known to induce the RNA thermometer (RNAT)-dependent synthesis of LcrF, a transcription factor that activates expression of the entire T3SS regulon, and another RNAT silences translation of the yopN mRNA at low environmental temperatures.
Journal ArticleDOI
RNA thermometer-coordinated assembly of the Yersinia injectisome.
Stephan Pienkoß,Soheila Javadi,Paweena Chaoprasid,Marcelo G. Holler,Johanna Roßmanith,Petra Dersch,Franz Narberhaus +6 more
TL;DR: In this article , it was shown that the synthesis, assembly and functionality of the Yersinia T3S machinery is coordinated by RNA-based temperature sensors at multiple levels, and the temperature-induced opening of the Shine-Dalgarno region was demonstrated by in vitro structure probing and toeprinting methods.
Journal ArticleDOI
The oxidative stress response, in particular the katY gene, is temperature-regulated in Yersinia pseudotuberculosis
Dan Scheller,Franziska Becker,Andrea Wimbert,Dominik Meggers,Stephan Pienkoß,Christian Twittenhoff,Lisa Roxanne Knoke,Lars I. Leichert,Franz Narberhaus +8 more
TL;DR: In this article , the authors systematically analyzed the transcriptional and translational regulation of ROS defense genes by RNA-sequencing, qRT-PCR, translational reporter gene fusions, enzymatic RNA structure probing and toeprinting assays.