팽나무 뒷면흰가루병을 일으키는 병원균 Pleochaeta shiraiana의 존재 확인 |
이승규, 이상현, 조성은, 박지현, 신현동 |
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Confirmation of the Presence of Pleochaeta shiraiana Associated with Powdery Mildew of Celtis sinensis in Korea |
Seun Gkyu Lee, Sang Hyun Lee, Sung Eun Cho, Ji Hyun Park, Hyeon Dong Shin |
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Abstract |
The presence of Pleochaeta shiraiana associated with powdery mildew of Celtis sinensis in Korea is dubious, mainly due to incomplete records of earlier workers. To confirm the occurrence of the powdery mildew and the identity of the causal fungus, morphological characteristics of the anamorph and teleomorph from nine samples deposited in KUS (Herbarium in Korea University) were examined by light microscopy. Identification of the fungus was supported by comparing four ITS sequences from Korean samples with two Japanese data. This is the first confirmed report of the powdery mildew associated with P. shiraiana in Korea. |
Key Words:
Anamorph, Chasmothecia, ITS sequence, Teleomorph |
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