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Article

The noncoding small RNA SsrA is released by Vibrio fischeri and modulates critical host responses.

PLoS biology - 1 Nov 2020

Moriano-Gutierrez Silvia, Bongrand Clotilde, Essock-Burns Tara, Wu Leo, McFall-Ngai Margaret J, Ruby Edward G

Abstract excerpt

The regulatory noncoding small RNAs (sRNAs) of bacteria are key elements influencing gene expression; however, there has been little evidence that beneficial bacteria use these molecules to communicate with their animal hosts. We report here that the bacterial sRNA SsrA plays an essential role in the light-organ symbiosis between Vibrio fischeri and the squid Euprymna scolopes. The symbionts load SsrA into outer...

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Identifiers

PMID: 33141816
DOI: 10.1371/journal.pbio.3000934
PMCID: PMC7665748

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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