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Highly conserved sequences flank avirulence genes: isolation of novel avirulence genes from Pseudomonas syringae pv. pisi.

Microbiology (Reading, England) - 1 May 2001

Arnold Dawn L, Jackson Robert W, Fillingham A Jane, Goss Susan C, Taylor John D, Mansfield John W, Vivian Alan

Abstract excerpt

DNA sequences flanking two avr genes (avrPpiA1 and avrPpiB1) from Pseudomonas syringae pv. pisi show a high degree of similarity. Specific primers designed from the conserved regions were used in PCR amplifications with all P. syringae pv. pisi races. As well as amplifying the expected avrPpiA- and avrPpiB-containing fragments, two additional fragments were amplified: one contained a single open reading frame...

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PMID: 11320120
DOI: 10.1099/00221287-147-5-1171

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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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