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ISSN : 1738-0294(Print)
ISSN : 2288-8853(Online)
Journal of Mushrooms Vol.12 No.4 pp.244-250
DOI : https://doi.org/10.14480/JM.2014.12.4.244

ITS 계통분석을 이용한 주름버섯류 수집균주의 특성평가

오연이, 유영복, 신평균, 공원식, 최인걸
농촌진흥청 국립원예특작과학원 버섯과
고려대학교 생명공학과 대학원 생명공학과&BK21플러스

Characteristic evaluation of collected strains of Agaricus spp. based on ITS rDNA sequence

Youn-Lee Oh, Young-Bok Yoo, Pyung-Gyun Shin, Won-Sik Kong, In-Geol Choi
Mushroom Science Division, National Institute of Horticultural and Herbal Science, RDA, Eumseong 369-873, Korea
School of Life Sciences and Biotechnology, Korea University, Seoul 136-713, Republic of Korea
Received November 4, 2014 Revised November 11, 2014 Accepted November 11, 2014

Abstract

Phylogenic relationships and morphological characteristics were classified and investigated among the 233 collectedstrains of Agaricus spp. The 38 strains were differently identified as different characteristic group using analysis of ITS regions inrDNA. A. bitorquis was showed close relationship in groupA whereas A. campestris was in groupC as different characteristic groupamong with A. bisporus. There was no phylogentic difference with strains collected by country and different pileus colored Agaricusbisporus. Also the strains were cultivated twice to investigate morphological characteristics of fruiting bodies. The characteristics andyield of collected strains were compared with molecular varieties and seasons by the cultivation. In this result, A. campestirsshowed good yield and quality in terms of hardness off-white mushroom was more harder than other number of A. bisporus. Alsoearliness and color of pileus was influenced by external environment all conditions

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