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Article

Correlation between ultrastructural differentiation of bacteroids and nitrogen fixation in alfalfa nodules.

Journal of bacteriology - 1 Aug 1990

Vasse J, de Billy F, Camut S, Truchet G

Abstract excerpt

Bacteroid differentiation was examined in developing and mature alfalfa nodules elicited by wild-type or Fix- mutant strains of Rhizobium meliloti. Ultrastructural studies of wild-type nodules distinguished five steps in bacteroid differentiation (types 1 to 5), each being restricted to a well-defined histological region of the nodule. Correlative studies between nodule development, bacteroid differentiation, and...

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Identifiers

PMID: 2376562
DOI: 10.1128/jb.172.8.4295-4306.1990
PMCID: PMC213254

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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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