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Article

Early symbiotic responses induced by Sinorhizobium meliloti iIvC mutants in alfalfa.

Molecular plant-microbe interactions : MPMI - 1 Jan 2001

López J C, Grasso D H, Frugier F, Crespi M D, Aguilar O M

Abstract excerpt

A mutation in the ilvC gene of Sinorhizobium meliloti 1021 determines a symbiotically defective phenotype. ilvC mutants obtained from different S. meliloti wild-type strains are able to induce root hair deformation on alfalfa roots and show variable activation of the common nodulation genes nodABC. All of these mutants are noninfective. The presence of extra copies of nodD3-syrM in an IlvC- background does not...

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PMID: 11194871
DOI: 10.1094/MPMI.2001.14.1.55

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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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