A highly conserved sRNA downregulates multiple genes, including a σ54 transcriptional activator, in the virulence mode of Bordetella pertussis

A highly conserved sRNA downregulates multiple genes, including a σ54 transcriptional activator, in the virulence mode of Bordetella pertussis

ABSTRACT Bacterial small non-coding RNA (sRNAs), together with the RNA chaperone Hfq, post-transcriptionally regulate gene expression by affecting ribosome binding or mRNA stability. In the human pathogen Bordetella pertussis, the causative agent of whooping cough, hundreds of sRNAs have been identi...

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Main Authors: Minji Sim, Jeffers Nguyen, Karolína Škopová, Kyungyoon Yoo, Chin-Hsien Tai, Leslie Knipling, Qing Chen, David Kim, Summer Nolan, Rawan Elaksher, Nadim Majdalani, Hernan Lorenzi, Scott Stibitz, Kyung Moon, Deborah M. Hinton
Format: Article
Language:English
Published: American Society for Microbiology 2025-08-01
Series:mBio
Subjects:
sRNA
sigma54
Bordetella pertussis
Online Access:https://journals.asm.org/doi/10.1128/mbio.01356-25
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https://journals.asm.org/doi/10.1128/mbio.01356-25

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