Characterization of two Azospirillum brasilense Sp7 plasmid genes homologous to Rhizobium meliloti nodPQ.

doi:10.1094/mpmi-3-389

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Article

Characterization of two Azospirillum brasilense Sp7 plasmid genes homologous to Rhizobium meliloti nodPQ.

Molecular plant-microbe interactions : MPMI - 1 Jan 2000

Vieille C, Elmerich C

Abstract excerpt

Bacteria belonging to the Azospirillum genus are nitrogen fixers that colonize the roots of grasses, but do not cause the formation of differentiated structures. Sequences from total DNA of several Azospirillum strains are homologous to restriction fragments containing Rhizobium meliloti nodulation genes. A 10-kilobase (kb) EcoRI fragment from A. brasilense Sp7, sharing homology with a 6.8-kb EcoRI fragment...

Topics

Amino Acid Sequence
Azospirillum brasilense
Base Sequence
Cloning, Molecular
DNA, Bacterial
DNA, Fungal
Genes, Bacterial
Genes, Fungal
Indoleacetic Acids
Lac Operon
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Nitrogen Fixation

Nitrogenase

Open Reading Frames

Peptide Elongation Factors

Phenotype

Plasmids

Source

Open in PubMed

Identifiers

PMID: 2131098
DOI: 10.1094/mpmi-3-389

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2131098-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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