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First Report of Three Species of Endophytic Fungi Isolated from Needle Leaves of Conifers in Korea

침엽수의 잎에서 분리한 국내 미기록 내생균 3종에 대한 보고

  • Eo, Ju-Kyeong (Department of Biology Education, Korea National University of Education) ;
  • Lee, Bong-Hyung (Department of Biology Education, Korea National University of Education) ;
  • Eom, Ahn-Heum (Department of Biology Education, Korea National University of Education)
  • 어주경 (한국교원대학교 생물교육과) ;
  • 이봉형 (한국교원대학교 생물교육과) ;
  • 엄안흠 (한국교원대학교 생물교육과)
  • Received : 2015.12.01
  • Accepted : 2015.12.10
  • Published : 2015.12.31

Abstract

We examined endophytic fungi from the needle leaves of three species of conifers in Korea: Abies nephrolepis, Thuja koraiensis, Pinus koraiensis. Endophytic fungi were isolated from the surface-sterilized leaves and identified based on morphological characteristics and Internal transcribed spacer sequences of rDNA. Three species of endophytic fungi isolated in this study were the first reported in Korea: Cryptosporiopsis actinidiae, Pestalotiopsis mangiferae, Pyrenochaeta cava.

경기도와 강원도에 위치한 화악산, 명지산 그리고 설악산에서 침엽수를 채집하여 균 분리를 수행하였다. 특히, 눈측백과 분비나무의 내생균에 대한 연구가 최초로 수행되었으며, 본 연구를 통해 이들로부터 분리한 균에 대한 형태적, 유전적 동정을 수행하였다. 그 결과 Cryptosporiopsis actinidiae, Pestalotiopsis mangiferae, Pyrenochaeta cava가 확인되었으며, 이에 대해 최초로 국내에서 눈측백과 분비나무에 분포함을 보고하였다.

Keywords

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