NOVEL PSEUDOMONAS AERUGINOSA B5 HAVING ANTIFUNGAL ACTIVITY AND PROCESS FOR PREPARING ANTIBIOTIC FROM STRAIN THEREOF

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专利权人:

KOREA CHUNGANG EDUCATIONAL FOUNDATION

发明人:

HWANG, BYEONG GUK,KIM, BEOM SEOK,MUN, SEOK SIK

申请号：

KR19990046210

公开号：

KR20010038285(A)

申请日:

1999.10.23

申请国别(地区):

韩国

年份:

2001

代理人:

摘要：

PURPOSE: A novel Pesudomonas aeruginosa B5 isolated from soil and a process for preparing rhamnolipid B and oxychlororaphine by separation and extraction of a culture fluid of a novel strain are provided, which can be used for controlling M. grisea and Colletotrichum gloeosporioides as well as P. capsici. CONSTITUTION: The novel Pesudomonas aeruginosa B5 having antifungal activity is isolated from soil and an antibiotic is produced by cultivating the strain(KCTC-8969P) at 20 to 40deg.C using a king's medium B as a liquid medium. The antibiotic has excellent antifungal activity against M. grisea, Alternaria mali, Alternaria panax, Alternaria slani, Botryosphaeria dothidia, Cercospora capsici, Botryosphaeria dothidia, Cercospora capsici, Cercospora kikuchi, Cladosporium etc.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/