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Article

Bacterial Evolution in High-Osmolarity Environments.

mBio - 4 Aug 2020

Cesar Spencer, Anjur-Dietrich Maya, Yu Brian, Li Ethan, Rojas Enrique, Neff Norma, Cooper Tim F, Huang Kerwyn Casey

Abstract excerpt

Bacteria must maintain a cytosolic osmolarity higher than that of their environment in order to take up water. High-osmolarity environments therefore present formidable stress to bacteria. To explore the evolutionary mechanisms by which bacteria adapt to high-osmolarity environments, we selected Escherichia coli in media with a variety of osmolytes and concentrations for 250 generations. Adaptation was osmolyte...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 32753494
DOI: 10.1128/mBio.01191-20
PMCID: PMC7407084

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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