RURAL DEVELOPMENT ADMINISTRATION);대한민국(농촌진흥청장);REPUBLIC OF KOREA (MANAGEMENT ;REPUBLIC OF KOREA(MANAGEMENT : RURAL DEVELOPMENT ADMINISTRATION);명지대학교 산학협력단;MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION
发明人:
KIM, JEONG GU,김정구,LEE, CHOONG HWAN,이충환,PARK, SAIT BYUL,박샛별,SUH, JOO WON,서주원,RHEE, IN AE,이인애
申请号：
KR1020110143211
公开号：
KR1020130075029A
申请日:
2011.12.27
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: A composition for preventing bacterial leaf blight in Oryza sativa is provided to suppress bacterial leaf blight and to minimize damage of rice growing regions. CONSTITUTION: A composition for preventing bacterial leaf blight in Oryza sativa contains staurosporine of chemical formula I. Staurosporine is derived from Streptomyces rubrolavendulae MJM4426. The bacterial leaf blight is a plant disease caused by Xanthomonas genus. A method for preparing staurosporine comprises the steps of: culturing Streptomyces rubrolavendulae MJM4426； extracting the culture with an organic solvent； performing chromatography of the extract to obtain an active fraction； and purifying the active fraction.본 발명은 스트렙토마이세스 루브로라벤둘라 MJM4426 균주로부터 생산되는 스타우로스포린을 포함하는 벼흰잎마름병 방제용 조성물에 관한 것으로, 본 발명에 따른 벼흰잎마름병 방제용 조성물은 세계 3대 식물 중 하나인 벼의 가장 큰 피해를 야기하는 벼흰잎마름병을 억제하여 벼 재배 지역의 피해를 최소화할 수 있다.
