Invention Grant
- Patent Title: Method for increasing microbial catalase production
- Patent Title (中): 增加微生物过氧化氢酶生产的方法
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Application No.: US13228572Application Date: 2011-09-09
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Publication No.: US08722364B2Publication Date: 2014-05-13
- Inventor: Jian Chen , Guocheng Du , Jianghua Li , Long Liu , Zhuolin Feng
- Applicant: Jian Chen , Guocheng Du , Jianghua Li , Long Liu , Zhuolin Feng
- Applicant Address: CN Wuxi, JS
- Assignee: Jiangnan University
- Current Assignee: Jiangnan University
- Current Assignee Address: CN Wuxi, JS
- Agent Lili Chen
- Main IPC: C12P21/04
- IPC: C12P21/04
Abstract:
Disclosed are methods for increasing microbial catalase production. 1-10 g/L sodium hexametaphosphate was added to the culture medium between 30-40 hours of fermentation to inhibit proteinase activity and increase the production of catalase. This simple modification of fermentation procedure can result in up to 45% increase of the production of catalase.
Public/Granted literature
- US20130065292A1 Method for Increasing Microbial Catalase Production Public/Granted day:2013-03-14
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