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Article

DNA polymerase III from Escherichia coli cells expressing mutA mistranslator tRNA is error-prone.

The Journal of biological chemistry - 29 Nov 2002

Al Mamun Abu Amar M, Marians Kenneth J, Humayun M Zafri

Abstract excerpt

Translational stress-induced mutagenesis (TSM) refers to the elevated mutagenesis observed in Escherichia coli cells in which mistranslation has been increased as a result of mutations in tRNA genes (such as mutA) or by exposure to streptomycin. TSM does not require lexA-regulated SOS functions but is suppressed in cells defective for homologous recombination genes. Crude cell-free extracts from TSM-induced E....

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Identifiers

PMID: 12324458
DOI: 10.1074/jbc.M206856200

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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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DNA polymerase III from Escherichia coli cells expressing mutA mistranslator tRNA is error-prone.PMID 12324458Read ↗

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