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Article

An essential role for actA in acid tolerance of Rhizobium meliloti.

Microbiology (Reading, England) - 1 Mar 1996

Tiwari Ravi P, Reeve Wayne G, Dilworthan Michael J, Glenn Andrew R

Abstract excerpt

The actA gene, which is disrupted by Tn5 in the acid-sensitive mutant of Rhizobium meliloti TG2-6, was cloned and sequenced. It encodes a protein of 541 amino acids with a calculated molecular mass of 57,963 Da and an estimated pl of 9.0. The ActA protein sequence has 30% identity, and much higher similarity (69%), with the CutE protein of Escherichia coli. Like the cutE mutant of E. coli, TG2-6 is sensitive to...

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Identifiers

PMID: 8868435
DOI: 10.1099/13500872-142-3-601

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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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