Journal of Mushroom (한국버섯학회지)
- Volume 6 Issue 2
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- Pages.47-51
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- 2008
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- 1738-0294(pISSN)
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- 2288-8853(eISSN)
Characterization of a new variety 'Chung' by intra-specific hyphal anastomosis in Pleurotus ostreatus
계통간 교잡에 의한 느타리 품종 '청'의 육성 및 그 특성
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Yoo, Young Bok
(Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration) ;
- Lee, Sang Cheol (Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration) ;
- Jung, Won Soon (Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration) ;
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Jang, Kab Yeul
(Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration) ;
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Kong, Won Sik
(Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration) ;
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Cheong, Jong Chun
(Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration) ;
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Oh, Se Jong
(Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration) ;
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Jhune, Chang Sung
(Applied Microbiology Division, National Institute of Agricultural Science and Technology, Rural Development Administration)
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유영복
(농촌진흥청 농업과학기술원 응용미생물과) ;
- 이상철 (농촌진흥청 농업과학기술원 응용미생물과) ;
- 정원순 (농촌진흥청 농업과학기술원 응용미생물과) ;
-
장갑열
(농촌진흥청 농업과학기술원 응용미생물과) ;
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공원식
(농촌진흥청 농업과학기술원 응용미생물과) ;
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정종천
(농촌진흥청 농업과학기술원 응용미생물과) ;
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오세종
(농촌진흥청 농업과학기술원 응용미생물과) ;
-
전창성
(농촌진흥청 농업과학기술원 응용미생물과)
- Published : 2008.06.30
Abstract
The Oyster mushroom is saprophytic fungus. The pileus is stemmed at the side and later depressed. It grows to 5-15 cm, and is of grey, grey-lilac, blackish-grey, steel grey, grey-brown, and blue-blackish. Various kinds of Oyster mushrooms such as golden, pink, brown, grey, white, and blue make marketing an interesting challenge depending upon the market niche. A new commercial strain "Chung" of oyster mushroom was developed by hyphal anastomosis. It was improved with hybridization between monokaryotic strain derived from Pleurotus ostreatus ASI 2194 and ASI 2487. The pileus of parental strain ASI 2194 and ASI 2487 was grey and light blue-grey, respectively. Most of intra-specific hybrids between strain ASI 2194 and ASI 2487 were showed similar pileus color of parents. By the way, the pileus color of variety 'Chung' was blue to bluish grey. The optimum temperatures of mycelial growth and fruiting body development was
느타리버섯류의 새로운 품목을 개발하기 위하여 느타리 계통간 교잡으로 청색 느타리를 개발하였다. 단포자를 분리하고 균사접합 방법을 이용하여 느타리 4개 계통에 의한 3개 교잡조합으로 166개의 교잡주를 육성하였다. 이중에서
Keywords
- Commercial strain;
- Oyster mushroom;
- Variety Chung;
- Intra-specific hyphal anastomosis;
- Blue to Bluish grey fruiting body;
- Pleurotus ostreatus