The Korean Journal of Mycology (한국균학회지)
- Volume 16 Issue 2
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- Pages.70-78
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- 1988
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- 0253-651X(pISSN)
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- 2383-5249(eISSN)
Isolation of Protoplasts from Flammulina velutipes
팽이버섯(Flammulina velutipes)의 원형질체(原形質體) 나출(裸出)
- Yea, Un-Hyung (Dept. of Agricultural Biol., Coll. of Agriculture., Chung-Nam National University) ;
- Yoo, Young-Bok (Applied Mycol. and Mushroom Division, Agricultural Sciences Inst., R.D.A.) ;
- Park, Yong-Hwan (Applied Mycol. and Mushroom Division, Agricultural Sciences Inst., R.D.A.) ;
- Shin, Gwan-Chull (Dept. of Agricultural Biol., Coll. of Agriculture., Chung-Nam National University)
- Published : 1988.06.30
Abstract
To obtain basic information for the genetic analysis and breeding of Flammulina velutipes, some factors affecting the release of protoplasts from the fungus were studied. Potato Dextrose peptone Agar medium was suitable for the growth of the mycelium and the protoplast formation of F. velutipes. The culture age for the high yields of protoplast was 5 days on PDPA. Few protoplasts were formed from the mycelium cultured on Mushroom minimum Media. The highest yield of protoplasts was obtained in enzyme solution containing Novozyme 234 plus cellulase CP at 10 mg
평이버섯의 유전연구(遺傳硏究)와 신품종(新品種) 육성(育成)의 기초자료(基礎資料)를 얻기 위하여 팽이버섯의 원형질체(原形質體) 나출(裸出)에 영향(影響)을 미치는 제(諸) 요인(要因)을 구명(究明)한 결과(結果)는 다음과 같다. 팽이버섯의 균사생장(菌絲生長) 및 원형질체(原形質體) 나출(裸出)에 알맞은 배지(培地)는 Potato Dextrose peptone Agar였으며 5일간(日間) 배양(培養)된 지수적(指數的) 생장기(生長期)의 균사체(菌絲體)에서 원형질체(原形質體) 나출량(裸出量)이 가장 많았다. MMM 배지(培地)에서는 전혀 나출(裸出) 되지 않았다. 원형질체(原形質體)의 나출(裸出)은 Novozyme 234+Cellulase CP를 10 mg