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Article

Fine-Tuning of σE Activation Suppresses Multiple Assembly-Defective Mutations in Escherichia coli.

Journal of bacteriology - 1 Jun 2019

Hart Elizabeth M, O'Connell Aileen, Tang Kimberly, Wzorek Joseph S, Grabowicz Marcin, Kahne Daniel, Silhavy Thomas J

Abstract excerpt

The Gram-negative outer membrane (OM) is a selectively permeable asymmetric bilayer that allows vital nutrients to diffuse into the cell but prevents toxins and hydrophobic molecules from entering. Functionally and structurally diverse β-barrel outer membrane proteins (OMPs) build and maintain the permeability barrier, making the assembly of OMPs crucial for cell viability. In this work, we characterize an...

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Identifiers

PMID: 30858299
DOI: 10.1128/JB.00745-18
PMCID: PMC6509652

Genes

OMP

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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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