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Article

Mutation of the miaA gene of Agrobacterium tumefaciens results in reduced vir gene expression.

Journal of bacteriology - 1 Feb 1992

Gray J, Wang J, Gelvin S B

Abstract excerpt

vir regulon expression in Agrobacterium tumefaciens involves both chromosome- and Ti-plasmid-encoded gene products. We have isolated and characterized a new chromosomal gene that when mutated results in a 2- to 10-fold reduction in the induced expression of vir genes by acetosyringone. This reduced expression occurs in AB minimal medium (pH 5.5) containing either sucrose or glucose and containing phosphate at...

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Identifiers

PMID: 1735704
DOI: 10.1128/jb.174.4.1086-1098.1992
PMCID: PMC206401

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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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