The origin and colonization history of the barley scald pathogen Rhynchosporium secalis.

doi:10.1111/j.1420-9101.2007.01347.x

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Article

The origin and colonization history of the barley scald pathogen Rhynchosporium secalis.

Journal of evolutionary biology - 1 Jul 2007

Brunner P C, Schürch S, McDonald B A

Abstract excerpt

The origins of pathogens and their past and present migration patterns are often unknown. We used phylogenetic haplotype clustering in conjunction with model-based coalescent approaches to reconstruct the genetic history of the barley leaf pathogen Rhynchosporium secalis using the avirulence gene NIP1 and its flanking regions. Our results falsify the hypothesis that R. secalis emerged in association with its host...

Topics

Ascomycota
Australia
Europe
Gene Flow
Genes, Fungal
Haplotypes
Hordeum
Mutation
North America
Phylogeny
Polymerase Chain Reaction

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Open in PubMed

Identifiers

PMID: 17584226
DOI: 10.1111/j.1420-9101.2007.01347.x

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