文献类型：期刊文章

作　　者：高修功[1] 章克昌[1] 曹淑桂[2]

机构地区：[1]无锡轻工大学生物工程系,无锡214036 [2]吉林大学酶工程国家重点实验室,长春130023

出　　处：《微生物学报》

年　　份：1998

卷　　号：38

期　　号：4

起止页码：313-317

语　　种：中文

收录情况：AJ、BDHX、BDHX1996、BIOSISPREVIEWS、CAS、CSA-PROQEUST、CSCD、CSCD2011_2012、IC、JST、PUBMED、SCOPUS、ZGKJHX、核心刊

摘　　要：A lipase-producing bacterium strain was isolated from soil and was identified as Pseudomonas sp.. Its lipase yield was improved 2.25-fold by combined beatment of UV irradiation and NTG. The lipase fermentation condition for the mutant strain was optimized with Plackett-Burman design and Response Surface Analysis(RSA), and the formula of the optimum medium suitable for industrial scale fermentation was thereby established. A maximum yield of 87.5 U/ ml was obtained.

关 键 词：脂肪酶 假单胞菌 分离  诱变 优化  

分 类 号：Q939.97] Q939.112