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Article

Effect of mutations in the pea genes Sym33 and Sym40. I. Arbuscular mycorrhiza formation and function.

Mycorrhiza - 1 Mar 2003

Jacobi Lidia M, Petrova Olesia S, Tsyganov Viktor E, Borisov Alexey Y, Tikhonovich Igor A

Abstract excerpt

Two pea (Pisum sativum L.) symbiotic mutants SGEFix(-)-1 (sym40) and SGEFix(-)-2 (sym33) with abnormalities in infection thread development and function in symbiotic root nodules have been characterised in terms of mycorrhizal colonisation of roots, shoot and root biomass accumulation and shoot and root phosphorus (P) content. The mutation in gene sym33 decreased mycorrhizal colonisation of roots (except...

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PMID: 12634913
DOI: 10.1007/s00572-002-0188-3

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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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Effect of mutations in the pea genes Sym33 and Sym40. I. Arbuscular mycorrhiza formation and function.PMID 12634913Read ↗

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