Dataset Information
Haemophilus ducreyi 35000HPhfq relative to 35000HP
Ontology highlight
ABSTRACT:
ORGANISM(S): Haemophilus ducreyi
SUBMITTER: Eric Hansen
PROVIDER: E-GEOD-44535 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Publications
Haemophilus ducreyi Hfq contributes to virulence gene regulation as cells enter stationary phase.
mBio 20140211 1
<h4>Unlabelled</h4>To adapt to stresses encountered in stationary phase, Gram-negative bacteria utilize the alternative sigma factor RpoS. However, some species lack RpoS; thus, it is unclear how stationary-phase adaptation is regulated in these organisms. Here we defined the growth-phase-dependent transcriptomes of Haemophilus ducreyi, which lacks an RpoS homolog. Compared to mid-log-phase organisms, cells harvested from the stationary phase upregulated genes encoding several virulence determin ...[more]
