한국식물병리학회:학술대회논문집 (Proceedings of the Korean Society of Plant Pathology Conference)
- 한국식물병리학회 2003년도 정기총회 및 추계학술발표회
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- Pages.125.1-125
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- 2003
Identification of Colletotrichum spp. associated with pepper anthracnose in Korea (oral)
- Kim, Joon-Tae (Dept. of Agricultural Biology, Chungbuk National University) ;
- Park, Soo-Kyoung (School of Agricultural Biotechnology, Seoul National University) ;
- Park, Woobong (NICEM, Seoul National University) ;
- Lee, Yong-Hwan (School of Agricultural Biotechnology, Seoul National University) ;
- Kim, Heung-Tae (Dept. of Agricultural Biology, Chungbuk National University)
- 발행 : 2003.10.01
초록
Pepper anthracnose is one of the major limiting factors in pepper production. Boring last over 10 years, Colletotrichum gloeosporioides has been known as the most prevalent species among five Colletotrichum spp. involved as anthracnose causing agents. Recently, however, the change of major species with pepper anthracnose has been proposed. Identification study was peformed on 12 test isolates collected from anthracnose disease symptoms on pepper during 2001-2002 and 25 reference isolates obtained from several other host plants. The identification of the isolates with morphological observation and IfS region sequence comparison resulted that 11 ones from 12 test isolates colleted from pepper anthracnose during 2001-2002 were identified as C. acutatum. PCR using species-specific primers designed from ITS region sequence suggested a rapid diagnosis method in identifying C. acutatum from C. gloeosporioides.
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