Isolation of Serratia marcescens SR1 as a Source of Chitinase Having Potentiality of Using as a Biocontrol Agent

被引：0
|
作者：
K. Parani
G. P. Shetty
B. K. Saha
机构：
[1] Multiplex Biotech Private Limited,Research and Development
来源：
Indian Journal of Microbiology | 2011年 / 51卷
关键词：
Chitinase enzyme; Colloidal chitin; Plant pathogens;
D O I：
暂无
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学科分类号：
摘要：
Serratia marcescens, strain SR1 was isolated from the local soil of a cultivated farm and it was screened as potent strain for chitinase production. Maximum chitinase production (77.3 u Mh−1 100−1) was observed after 96 h of incubation period with pH 5.5 at 30°C under shake conditions (120 rpm). Compare to still flasks, shake culture with prawn fish colloidal chitin of 0.5% (w/v) concentration, showed a better enzyme yield. Crude enzyme showed antifungal activity against plant pathogens.
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页码：247 / 250
页数：3
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