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Poster session D : Post-Harvest and Genentic Resources of Mushroom

Analysis of genetic diversity of Ganoderma strains based on rDNA ITS sequencing

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  • 발행기관
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  • 간행물
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  • 통권
    제8권 제4호 (2010.12)바로가기
  • 페이지
    pp.204-204
  • 저자
    Fu Lizhong, Zhang Hongyu, Wu Xueqian, Li Haibo, Wei Hailong, Wu Qingqi, Wang Li’an
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A194037

원문정보

초록

영어
The genetic diversity of 16 Ganoderma strains was investigated by rDNA-ITS sequencing. Alignment analysis showed that whole length of internal transcribed spacer(ITS1+ITS2) was 500bp and with 139 variation sites (accounting for 23.3％, ITS1 was 66 and ITS2 was 73), 337 conserved sites (accounting for 72.2％), 59 informative sites (accounting for 9.88％), 86 conversion sites (G-A, C-T), 13 transversion site(C-G, T-A). The ratio of transition and transversion in ITS1 was higher than that in ITS2, and the variable sites of ITS2 were more than those of ITS1. The genetic distance among 16 Ganoderma strains is from 0 to 0.121. The genetic distance between G. lipsiense and F-1 was 0, and the genetic distance between Heizhi 02 and Huizhou, Jingda, G. capense was 0.121, 0.117 and 0.120, respectively. The 16 Ganoderma strains were classed into 4 groups. The biggest group is comprised of 12 strains, including Xinzhou, Huizhou, Jingda, 902, F-1, Xianzhi, Meiluo, Taishan, G. applanatum, 05, G. luteomarginatum. The G. atrum and G. sinense were clustered into one group. The G. capense and Zhongzhi was independent group, respectively. These results showed that there were some genetic difference among groups, and there was lower genetic diversity among strains in same groups.

키워드

Ganoderm Edible mushroom Medicinal mushroom Genetic diversity rDNA ITS

저자

  • Fu Lizhong [ Zhejiang Academy of Forestry Science，Zhejiang Provincial Key Laboratory of Biological and Chemical Utilization of Forest Resource，Hangzhou 310023, Lishui Edible Fungi R & D Center，Zhejiang Essence Fungi Development Co., Ltd，Lishui 323000 ]
  • Zhang Hongyu [ Zhejiang Academy of Forestry Science，Zhejiang Provincial Key Laboratory of Biological and Chemical Utilization of Forest Resource，Hangzhou 310023 , College of Life Sciences, Hebei Normal University, Shijiazhuang 050016 ]
  • Wu Xueqian [ Zhejiang Academy of Forestry Science，Zhejiang Provincial Key Laboratory of Biological and Chemical Utilization of Forest Resource，Hangzhou 310023, Lishui Edible Fungi R & D Center，Zhejiang Essence Fungi Development Co., Ltd，Lishui 323000 ]
  • Li Haibo [ Zhejiang Academy of Forestry Science，Zhejiang Provincial Key Laboratory of Biological and Chemical Utilization of Forest Resource，Hangzhou 310023 ]
  • Wei Hailong [ Zhejiang Academy of Forestry Science，Zhejiang Provincial Key Laboratory of Biological and Chemical Utilization of Forest Resource，Hangzhou 310023, Lishui Edible Fungi R & D Center，Zhejiang Essence Fungi Development Co., Ltd，Lishui 323000 ]
  • Wu Qingqi [ Zhejiang Academy of Forestry Science，Zhejiang Provincial Key Laboratory of Biological and Chemical Utilization of Forest Resource，Hangzhou 310023, Lishui Edible Fungi R & D Center，Zhejiang Essence Fungi Development Co., Ltd，Lishui 323000 ]
  • Wang Li’an [ College of Life Sciences, Hebei Normal University, Shijiazhuang 050016 ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국버섯학회 [The Korean Society of Mushroom Science]
  • 설립연도
    1997
  • 분야
    농수해양>농학
  • 소개
    우리나라의 버섯 연구와 관련 산업의 발전에 기여하고 버섯관련 연구자와 관련산업 종사자간의 학술정보 등의 교류를 목적으로 한다.

간행물

  • 간행물명
    한국버섯학회지 [Journal of MUSHROOMS]
  • 간기
    계간
  • pISSN
    1738-0294
  • eISSN
    2288-8853
  • 수록기간
    2003~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 525 DDC 635

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