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Citation for Study 1061

About Citation title: "Taxonomic aspects of Peronosporaceae inferred from Bayesian molecular phylogenetics.".
About This study was previously identified under the legacy study ID S958 (Status: Published).

Citation

Goeker M., Voglmayr H., Riethmueller A., Weiss M., & Oberwinkler F. 2003. Taxonomic aspects of Peronosporaceae inferred from Bayesian molecular phylogenetics. Canadian Journal of Botany, 81: 672-683.

Authors

  • Goeker M.
  • Voglmayr H.
  • Riethmueller A.
  • Weiss M.
  • Oberwinkler F.

Abstract

We present the results of a Bayesian phylogenetic analysis of parts of the nuclear 28S rDNA gene of a representative sample of the Peronosporales. Peronospora s. l. is shown to be paraphyletic. Based on molecular and morphological evidence, several species of the genus Peronospora are transferred to Hyaloperonospora. Plasmopara oplismeni appears to be related only distantly to the other Plasmopara species, and is transferred to the new genus Viennotia based on molecular, morphological, and ecological evidence. The remaining Plasmopara species are likely to be paraphyletic with respect to Bremia, Paraperonospora, and Basidiophora. Phytophthora is shown to be paraphyletic with respect to the obligatory biotrophic genera. Evidence for the assumption that obligatory biotrophism arose independently at least twice in Peronosporales is demonstrated.

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  • Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S1061
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