학술논문
Erysipheneelamensis, a new powdery mildew fungus (Ascomycota: Erysiphaceae) from Azad Jammu and Kashmir, Pakistan.
Document Type
Article
Source
Subject
*POWDERY mildew diseases
*ASCOMYCETES
*SEQUENCE analysis
*FUNGI
*ASCOSPORES
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*
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Language
ISSN
0107-055X
Abstract
A new powdery mildew species, Erysipheneelamensis, was found on Celtis eriocarpa in Azad Jammu and Kashmir, Pakistan. The identification was based upon morpho‐anatomical features and results of a molecular sequence analysis. This species is morphologically distinguished from phylogenetically allied Erysiphe species by having chasmothecia with fewer, shorter appendages and a small number of asci and ascospores. A phylogenetic analysis of the nrDNA of ITS region of E. neelamensis supports the involvement of a novel species of the genus Erysiphe. The new species is described, illustrated and compared with all allied species, along with a phylogram showing its inferred phylogenetic position. [ABSTRACT FROM AUTHOR]