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Article

Molecular genetics of Pseudomonas syringae pathovar pisi: plasmid involvement in cultivar-specific incompatibility.

Journal of general microbiology - 1 Sept 1991

Bavage A D, Vivian A, Atherton G T, Taylor J D, Malik A N

Abstract excerpt

A mutant (PF24) of the race 1 strain, 299A, of Pseudomonas syringae pv. pisi has been characterized in terms of its interactions with pea (Pisum sativum) cultivars. The mutant showed a changed reaction (avirulence to virulence) with a group of pea cultivars, including cvs. Belinda and Puget, previously thought to contain resistance genes R1 and R3. Avirulence towards cv. Puget was restored by transfer of any one...

Topics

Blotting, Southern
Fabaceae
Genotype
Mutation
Phenotype
Plants, Medicinal
Plasmids
Pseudomonas
Virulence

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1748876
DOI: 10.1099/00221287-137-9-2231

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1748876-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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