신령버섯(Agaricus brazilensis) 기형증상의 발생원인 및 조직내 갈변에 관한 연구

서지정보

ㆍ발행기관 : 한국버섯학회 ㆍ수록지정보 : 한국버섯학회지 / 7권 / 4호
ㆍ저자명 : 전창성, 윤형식, 박윤정, 원항연, 유영복, 이찬중, 정종천, 공원식

목차

ABSTRACT
서론
재료 및 방법
결과 및 고찰
신령버섯의 기형증상
분리세균의 병원성 검정
저장 자실체의 조직검정
결과 및 요약
참고문헌

영어 초록

We attempted to isolate the bacterial strains from the fruiting bodies of Agaricus brazilensis and determined their effects on browning and distortions of mushrooms. No bacterial strains were isolated when the middle of browning regions of A. brazilensis were used. Total 125 bacterial strains were obtained from the surface of browning regions and classified into 17 different genera and 29 species by using MIDI methods. Most common genus were Pseudomonas (26), Yersinia (29), and Cedecea (29).High lytic activity were detected when Pseudomonas strains were tested, while relatively low lytic activity were observed with both Yersinia and Cedecea strains.Therefore, we believed the distortion of mushroom could be the result of bacterial infections. Also, the development of brownish color was detected in large number of A. brazilensis strains only by incubation at 4C, suggesting no specific correlation between bacterial strains and brownish color development. Also, it is considered that the development of brownish color can be the normal changes of A. brazilensis.

참고 자료

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