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Article

An altered constitutive peptide in sym 5 mutants of Pisum sativum L.

Plant molecular biology - 1 Feb 1990

Fearn J C, LaRue T A

Abstract excerpt

Mutational analysis of Pisum sativum L. was used to search for constitutive proteins that might function in nodule formation. The sym 5 locus is a mutational hot spot, represented by seven independently derived mutant lines with decreased nodulation. Comparison of two-dimensional polyacrylamide gels of in vitro-translated root RNA showed a consistent difference in the migrational pattern of one peptide. In the...

Topics

Electrophoresis, Gel, Two-Dimensional
Fabaceae
Genes, Recessive
Molecular Weight
Mutation
Phenotype
Plant Proteins
Plants, Medicinal
Protein Biosynthesis
RNA
Rhizobium
Symbiosis

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 1714314
DOI: 10.1007/BF00018561

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1714314-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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