• 제목/요약/키워드: Korean Society of Mycology

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균학자 김삼순 연구활동의 과학사적 접근 (Historical Studies on Scientific Research of Mycologist Sam Soon KIM)

  • 선유정;김근배
    • 한국균학회지
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    • 제50권2호
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    • pp.75-92
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    • 2022
  • Sam Soon KIM was a female scientist who pioneered mycology in South Korea. She not only created the Korean Society of Mycology and the Korean Journal of Mycology but also achieved extraordinary results in the studies of mycology. After returning from Kyushu University in Japan in 1966, she turned her attention to the applied research of microorganisms. Kim pursued an earnest exploration of the practical values of bacteria in addition to those of fungi and mushrooms. Then, with the founding of the Korean Society of Mycology in 1972, she emerged as the central figure in the rare academia of mycology. Particularly, mushroom research, which had been stagnant, became revitalized by the joining of researchers from the Rural Development Administration. Taking this as momentum, Kim moved beyond applied research, such as mushroom cultivation, and led the mushroom name unification plan from 1978. She also studied mushroom classification and eventually launched publishing an illustrated book of mushrooms. These fruits of her long-term research trajectory led her to be known as a mushroom expert.

팽나무버섯 균사체에서 ${\beta}-isopropylmalate$ dehydrogenase(Leu 2) gene 의 cloning 및 E. coli에서 발현 (Cloning and Expression of Leu 2 Gene (${\beta}-isopropylmalate$ dehydrogenase) from the Basidiomycete Flammulina velutipes in E. coli)

  • 변명옥;유영복;고승주;유창현;차동열;박용환
    • 한국균학회지
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    • 제17권1호
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    • pp.35-38
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    • 1989
  • 팽나무버섯 균사체 DNA를 대장균 프라스미드인 PBR322를 이용하여 gene library를 작성 하였다. 팽나무버섯에서 ${\beta}-isopropyl$ malate dehydrogenase 유전자 클론을 얻었으며 이 클론은 대장균 Leucine 요구성 균주를 complementation 시켰다. 이 클론의 팽나무버섯 DNA 크기는 약 lKb였으며 BamH1과 Ava 1 제한효소 절단부위를 지니고 있었다.

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Studies on Sclerotium Formation in Curvularia Species

  • Singh, U.P.;Singh, S.K.;Sugawara, Koya;Srivastava, J.S.;Sarma, B.K.;Prithiviraj, B.
    • Mycobiology
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    • 제29권3호
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    • pp.154-159
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    • 2001
  • Natural sclerotium formation in two species of Curvularia was observed. The sclerotia were spherical to elongated. The scanning electron microscopical observations of sclerotia revealed that the sclerotia were of two distinct layers of cells, outer loosely woven hyphae and inner contact layer of cells. Different lights, viz. red, blue, green, fluorescent or addition of culture filtrate of Sclerotium rolfsii in the medium did not affect sclerotium formation.

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느타리버섯속(屬)에서 Conidia의 현미경적(顯微鏡的) 관찰(觀察) (Microscopic observation of conidia from the genus of Pleurotus)

  • 변명옥;유영복;고승주;유창현;차동열
    • 한국균학회지
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    • 제19권1호
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    • pp.27-31
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    • 1991
  • 국내외에서 수집된 10종의 느타리버섯 균사를 버섯 완전 배지에 배양한 후 균사체에 형성된 분생자(分生子) (conidia)를 관찰 하였다. 느타리버섯(P. ostreatus), 사철느타리버섯(P. florida), 노랑느타리버섯(P. cornucopiae), 맛느타리버섯(P. sapidus), 여름느타리버섯(P. sajor-caju), 분홍느타리버섯(P. salmoneostramineus) 외에 P. dryinus, P. eryngii, P. pulmonarius, 및 P. cystidiosus 균사에서 conidia가 형성되었다. Conidia 형태는 구형과 타원형의 2가지였고 2핵 균사체 뿐만 아니라 1핵 균사체에서도 conidia를 형성하였다. Conidia는 버섯 완전 배지에서 관찰되었으나 버섯 최소 배지에서는 관찰하지 못하였으며 담자포자에 UV를 처리하여 conidia를 형성하지 못하는 변이균주를 선발하였다.

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