Original paper

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

Choi, Young-Joon Constantinescu; Shin, Hyeon-Dong

Nova Hedwigia Band 85 Heft 1-2 (2007), p. 93 - 101

published: Aug 1, 2007

DOI: 10.1127/0029-5035/2007/0085-0093

BibTeX file

ArtNo. ESP050008501006, Price: 29.00 €

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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.