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Article

Biological activity of Rhizobium sp. NGR234 Nod-factors on Macroptilium atropurpureum.

Molecular plant-microbe interactions : MPMI - 1 Jan 2000

Relić B, Talmont F, Kopcinska J, Golinowski W, Promé J C, Broughton W J

Abstract excerpt

The broad host range of Rhizobium sp. NGR234 is based mainly on its ability to secrete a family of lipooligosaccharide Nod factors. To monitor Nod-factor purification, we used the small seeded legume Macroptilium atropurpureum, which responds evenly and consistently to Nod factors. At concentrations between approximately equal to 10(-11) M and 10(-9) M, this response takes the form of deformation of the root...

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PMID: 8118058
DOI: 10.1094/mpmi-6-764

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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