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Article

Genetic variability in nodulation and root growth affects nitrogen fixation and accumulation in pea.

Annals of botany - 1 Sept 2007

Bourion Virginie, Laguerre Gisele, Depret Geraldine, Voisin Anne-Sophie, Salon Christophe, Duc Gerard

Abstract excerpt

BACKGROUND AND AIMS: Legume nitrogen is derived from two different sources, symbiotically fixed atmospheric N(2) and soil N. The effect of genetic variability of root and nodule establishment on N acquisition and seed protein yield was investigated under field conditions in pea (Pisum sativum). In addition, these parameters were related to the variability in preference for rhizobial genotypes. METHODS: Five...

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Identifiers

PMID: 17670753
DOI: 10.1093/aob/mcm147
PMCID: PMC2533614

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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Genetic variability in nodulation and root growth affects nitrogen fixation and accumulation in pea.PMID 17670753Read ↗

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