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Article

Isolation of a DNA polymerase I (polA) mutant of Rhizobium leguminosarum that has significantly reduced levels of an IncQ-group plasmid.

Molecular & general genetics : MGG - 1 Apr 1994

Crank S F, Downie J A

Abstract excerpt

A population of Tn5 mutagenized Rhizobium leguminosarum cells was screened for mutants affected in protein secretion by introducing a plasmid carrying the Erwinia chrysanthemi prtB gene and screening for mutants defective in secretion of the protease PrtB. One such mutant (A301) also appeared to be defective in secretion of the R. leguminosarum nodulation protein NodO. Genetic analysis showed that the defect in...

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PMID: 8190065
DOI: 10.1007/BF00283884

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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