Ontology highlight
ABSTRACT:
ORGANISM(S): Helicobacter pylori
SUBMITTER:
PROVIDER: E-BUGS-73 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Douillard Francois P FP Ryan Kieran A KA Caly Delphine L DL Hinds Jason J Witney Adam A AA Husain Sarah E SE O'Toole Paul W PW
Journal of bacteriology 20081017 24
The Helicobacter pylori protein HP0958 is essential for flagellum biogenesis. It has been shown that HP0958 stabilizes the sigma(54) factor RpoN. The aim of this study was to further investigate the role of HP0958 in flagellum production in H. pylori. Global transcript analysis identified a number of flagellar genes that were differentially expressed in an HP0958 mutant strain. Among these, the transcription of the major flagellin gene flaA was upregulated twofold, suggesting that HP0958 was a n ...[more]