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Article

A ΔdinB mutation that sensitizes Escherichia coli to the lethal effects of UV- and X-radiation.

Mutation research - 1 Jan 2000

Lee Mei-Chong W, Franco Magdalena, Vargas Doris M, Hudman Deborah A, White Steven J, Fowler Robert G, Sargentini Neil J

Abstract excerpt

The DinB (PolIV) protein of Escherichia coli participates in several cellular functions. We investigated a dinB mutation, Δ(dinB-yafN)883(::kan) [referred to as ΔdinB883], which strongly sensitized E. coli cells to both UV- and X-radiation killing. Earlier reports indicated dinB mutations had no obvious effect on UV radiation sensitivity which we confirmed by showing that normal UV radiation sensitivity is...

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Identifiers

PMID: 24657250
DOI: 10.1016/j.mrfmmm.2014.03.003
PMCID: PMC4172556

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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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