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Article

Expression of the Agrobacterium tumefaciens chvB virulence region in Azospirillum spp.

Journal of bacteriology - 1 May 1990

Altabe S, Iñón de Iannino N, de Mendoza D, Ugalde R A

Abstract excerpt

Inner membranes of Azospirillum brasilense incubated with UDP-glucose were unable to synthesize beta-(1-2) glucan and lacked the 235-kilodalton intermediate protein known to be involved in the synthesis of beta-(1-2) glucan in Agrobacterium tumefaciens and Rhizobium meliloti. Inner membranes of A. brasilense strains carrying a cosmid containing the chromosomal virulence genes chvA and chvB of Agrobacterium...

Topics

Blotting, Southern
Cell Membrane
DNA Probes
Gene Expression
Genes, Bacterial
Genotype
Glucans
Kinetics
Nucleic Acid Hybridization
Phenotype
Restriction Mapping
Rhizobium

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Spirillum

Uridine Diphosphate Glucose

Virulence

Source

Open in PubMed Open full text

Identifiers

PMID: 2332404
DOI: 10.1128/jb.172.5.2563-2567.1990
PMCID: PMC208898

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2332404-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Expression of the Agrobacterium tumefaciens chvB virulence region in Azospirillum spp.PMID 2332404Read ↗

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