Ontology highlight
ABSTRACT:
SUBMITTER: El Mouali Y
PROVIDER: S-EPMC7591399 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
El Mouali Youssef Y Esteva-Martínez Guillem G García-Pedemonte David D Balsalobre Carlos C
Frontiers in microbiology 20201014
Post-transcriptional regulation mediated by regulatory small RNAs (sRNAs) has risen as a key player in fine-tuning gene expression in response to environmental stimuli. Here, we show that, in <i>Salmonella enterica</i>, the central metabolic regulator CRP-cAMP differentially regulates the sRNAs CsrB and CsrC in a growth phase-dependent manner. While CsrB expression remains unchanged during growth, CsrC displays a growth phase-dependent expression profile, being weakly expressed at the logarithmi ...[more]