A new downy-mildew of the Rosaceae: Peronospora oblatispora sp. nov. (Chromista, Peronosporales)

Young Joon Choi, Ovidiu Constantinescu, Hyeon Dong Shin

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Peronospora oblatispora sp. nov., parasitic on Potentilla chrysantha, P. paradoxa, P. supina and Aphanes microcarpa, is described from 11 specimens collected in France, Korea and Romania. By its oblate conidia it differs morphologically from both P. sparsa and P. potentillae. The morphological discrepancy is supported by high genetic distances to the other two species and the larger insertions in ITS rDNA.

Original languageEnglish
Pages (from-to)93-101
Number of pages9
JournalNova Hedwigia
Volume85
Issue number1-2
DOIs
Publication statusPublished - 2007 Aug

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Plant Science

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