초록

토양 희석방법을 이용하여 토양에 분포하는 곰팡이에 대한 분포 조사를 실시하였다. 토양 시료는 경상남도 진주시에 분포하는 머스크멜론 시설 재배지에서 채취하였으며 총 7종의 자낭균을 분리, 동정하였다. 이들 중 Sordariales목에 속하는 5종의 균을 국내에 처음 보고하며 이들의 형태적 특징을 기재하였다. 이들 균은 완전세대와 불완전세대를 동시에 가지는 Corynascus sepedonium과 Petriella sordida와 완전세대만을 가지는 Thielavia fragilis, Chaetomium indicum과 Chaetomium brasiliense이다. 본 논문에 기재된 균들은 농업과학기술원 농용미생물 보존센타에 보관하였다.

Abstract

Taxonomical studies of soil-borne fungi were performed. Soil samples were collected from greenhouses located in Jinju-City, Korea. Soil dilution plating method was adopted for the pure isolation. Seven ascomycetous fungi were isolated from the soil samples, and subsequently identified. Among them, five isolates, Chaetomium brasiliense, C. indicum, Corynascus sepedonium, Petriella sordida, and Thielavia fragilis have never been reported in Korea. Both teleomorphic and anamorphic states were observed in the two species, Corynascus sepedonium and Petriella sordida, and only teleomorphic state was observed in Thielavia fragilis, Chaetomium indicum, and Chaetomium brasiliense. Illustrated descriptions are presented for the isolates examined in the present study.

주제어

#Ascomycota   #Sordariales   #Chaetomium brasiliense   #Chaetomium indicum   #Corynascus sepedonium   #Petriella sordida   #Thielavia fragilis  

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