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Article

Identification of genes relevant to symbiosis and competitiveness in Sinorhizobium meliloti using signature-tagged mutants.

Molecular plant-microbe interactions : MPMI - 1 Feb 2008

Pobigaylo Nataliya, Szymczak Silke, Nattkemper Tim W, Becker Anke

Abstract excerpt

Sinorhizobium meliloti enters an endosymbiosis with alfalfa plants through the formation of nitrogen-fixing nodules. In order to identify S. meliloti genes required for symbiosis and competitiveness, a method of signature-tagged mutagenesis was used. Two sets, each consisting of 378 signature-tagged mutants with a known transposon insertion site, were used in an experiment in planta. As a result, 67 mutants...

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Source

Identifiers

PMID: 18184066
DOI: 10.1094/MPMI-21-2-0219

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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