Multigene phylogeny, taxonomy and reclassification of Hyaloperonospora on Cardamine.

ABSTRACT: Based on sequence data from cox1, cox2, ITS and LSU rDNA, it is shown that at least six species of Hyaloperonospora occur on the genus Cardamine, most of which were commonly classified under Peronospora dentariae. Based on sequences from their type hosts, Peronospora dentariae, Peronospora cardamines-laciniatae, Peronospora dentariae-macrophyllae, Peronospora malyi and Peronospora nasturtii-aquatici are combined into Hyaloperonospora, and their circumscription is clarified. Hyaloperonospora cardamines-enneaphyllos is described as a new species from Cardamine enneaphyllos. The host range of Hyaloperonospora nasturtii-aquatici, described from Nasturtium officinale, is shown to extend to various

SUBMITTER: Voglmayr H 

PROVIDER: S-EPMC3935337 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature