A Mutant RNA Polymerase Activates the General Stress Response, Enabling <named-content content-type="genus-species">Escherichia coli</named-content> Adaptation to Late Prolonged Stationary Phase

A Mutant RNA Polymerase Activates the General Stress Response, Enabling <named-content content-type="genus-species">Escherichia coli</named-content> Adaptation to Late Prolonged Stationary Phase

ABSTRACT Escherichia coli populations undergo repeated replacement of parental genotypes with fitter variants deep in stationary phase. We isolated one such variant, which emerged after 3 weeks of maintaining an E. coli K-12 population in stationary phase. This variant displayed a small colony pheno...

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Autores principales: Pabitra Nandy, Savita Chib, Aswin Seshasayee
Formato: article
Lenguaje:EN
Publicado: American Society for Microbiology 2020
Materias:
E. coli
GASP
RNA polymerase
stationary phase
stress response
Microbiology
QR1-502
Acceso en línea:https://doaj.org/article/e46bc44df63349be983049252c95953f
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