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Article

Nod factors induce nod factor cleaving enzymes in pea roots. Genetic and pharmacological approaches indicate different activation mechanisms.

Plant physiology - 1 Oct 2005

Ovtsyna Alexandra O, Dolgikh Elena A, Kilanova Alexandra S, Tsyganov Viktor E, Borisov Alexey Y, Tikhonovich Igor A, Staehelin Christian

Abstract excerpt

Establishment of symbiosis between legumes and rhizobia requires bacterial Nod factors (NFs). The concentration of these lipochitooligosaccharides in the rhizosphere is influenced by plant enzymes. NFs induce on pea (Pisum sativum) a particular extracellular NF hydrolase that releases lipodisaccharides from NFs from Sinorhizobium meliloti. Here, we investigated the ability of non-nodulating pea mutants to respond...

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Identifiers

PMID: 16183850
DOI: 10.1104/pp.105.061705
PMCID: PMC1256017

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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Nod factors induce nod factor cleaving enzymes in pea roots. Genetic and pharmacological approaches indicate different activation mechanisms.PMID 16183850Read ↗

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