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

12 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 1

Fingerprint

Peronosporales
Peronospora
Potentilla
downy mildew
Rosaceae
Romania
conidia
genetic distance
Korean Peninsula
France
new species
Potentilla supina
Chromista

ASJC Scopus subject areas

  • Plant Science

Cite this

A new downy-mildew of the Rosaceae : Peronospora oblatispora sp. nov. (Chromista, Peronosporales). / Choi, Young Joon; Constantinescu, Ovidiu; Shin, Hyeon-Dong.

In: Nova Hedwigia, Vol. 85, No. 1-2, 01.08.2007, p. 93-101.

Research output: Contribution to journalArticle

Choi, Young Joon ; Constantinescu, Ovidiu ; Shin, Hyeon-Dong. / A new downy-mildew of the Rosaceae : Peronospora oblatispora sp. nov. (Chromista, Peronosporales). In: Nova Hedwigia. 2007 ; Vol. 85, No. 1-2. pp. 93-101.
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