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Article

The common nodABC genes of Rhizobium meliloti are host-range determinants.

Proceedings of the National Academy of Sciences of the United States of America - 24 Dec 1996

Roche P, Maillet F, Plazanet C, Debellé F, Ferro M, Truchet G, Promé J C, Dénarié J

Abstract excerpt

Symbiotic bacteria of the genus Rhizobium synthesize lipo-chitooligosaccharides, called Nod factors (NFs), which act as morphogenic signal molecules on legume hosts. The common nodABC genes, present in all Rhizobium species, are required for the synthesis of the core structure of NFs. NodC is an...

Topics

Acylation
Acyltransferases
Amidohydrolases
Bacterial Proteins
Carbohydrate Sequence
Genotype
Medicago sativa
Molecular Sequence Data
N-Acetylglucosaminyltransferases
Plasmids
Polymerase Chain Reaction

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sinorhizobium meliloti

Suppression, Genetic

Symbiosis

Source

Open in PubMed Open full text

Identifiers

PMID: 8986807
DOI: 10.1073/pnas.93.26.15305
PMCID: PMC26400

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-8986807-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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The common nodABC genes of Rhizobium meliloti are host-range determinants.PMID 8986807Read ↗

The NodA proteins of Rhizobium meliloti and Rhizobium tropici specify the N-acylation of Nod factors by different fatty acids.Semantic proximity Read ↗

Molecular mechanisms of Nod factor diversity.Semantic proximity Read ↗

Symbiotic host-specificity of Rhizobium meliloti is determined by a sulphated and acylated glucosamine oligosaccharide signal.Semantic proximity Read ↗

New insights into Nod factor biosynthesis: Analyses of chitooligomers and lipo-chitooligomers of Rhizobium sp. IRBG74 mutants.Semantic proximity Read ↗

Signaling and host range variation in nodulation.Semantic proximity Read ↗

Characterization of Rhizobium tropici CIAT899 nodulation factors: the role of nodH and nodPQ genes in their sulfation.Semantic proximity Read ↗

Mutation or increased copy number of nodE has no effect on the spectrum of chitolipooligosaccharide nod factors made by Rhizobium leguminosarum bv. trifolii.Semantic proximity Read ↗

NodZ of Bradyrhizobium extends the nodulation host range of Rhizobium by adding a fucosyl residue to nodulation signals.Semantic proximity Read ↗

A newly evolved chimeric lysin motif receptor-like kinase in Medicago truncatula spp. tricycla R108 extends its Rhizobia symbiotic partnership.Semantic proximity Read ↗

Regulatory nodD1 and nodD2 genes of Rhizobium tropici strain CIAT 899 and their roles in the early stages of molecular signaling and host-legume nodulation.Semantic proximity Read ↗

Rhizobium meliloti lipooligosaccharide nodulation factors: different structural requirements for bacterial entry into target root hair cells and induction of plant symbiotic developmental responses.Semantic proximity Read ↗

Nod factor signaling genes and their function in the early stages of Rhizobium infection.Semantic proximity Read ↗

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