Isolation and characterization of mutants with deletions in dnaQ, the gene for the editing subunit of DNA polymerase III in Salmonella typhimurium.

dnaQ (mutD) encodes the editing exonuclease subunit (epsilon) of DNA polymerase III. Previously described mutations in dnaQ include dominant and recessive mutator alleles as well as leaky temperature-sensitive alleles. We describe the properties of strains bearing null mutations (deletion-substituti...

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Bibliographic Details
Main Authors: Lancy, E D, Lifsics, M R, Kehres, D G, Maurer, R
Format: Artigo
Language:Inglês
Published: 1989
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC210399/
https://ncbi.nlm.nih.gov/pubmed/2551891
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