We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
一株无柄灵芝菌(G.resinaceum)LZ02高产漆酶液体培养基的响应面法优化.
- Authors
谢玉清; 代金平; 陈竞; 王志方; 古丽努尔·艾合买提; 杨新平; 张慧涛; 王小武; 冯蕾
- Abstract
【Objective】 To improve the laccase yield of G.resinaceum LZ02, fermentation liquid medium producing Laccase was optimized by response surface methodology on the basis of MF medium.【Method】Conducting a central composite design using response surface methodology with factors including casein, wheat bran, glucose and ammonium tartrate and taking enzyme activity as response values .【Result】 The enzyme activity of G.resinaceum LZ02 was predicted to be up 16505U/L when optimal group of four factors is 2.5% casein,1.5% wheat bran ,1.0% glucose and 0.6% ammonium tartrate ,measured value is 15800 U/L by three parallel test and there is no difference between both values too.【Conclusion】 The data acquisition by response surface methodology matches actually with practical data and the model was proved to be reliable.
- Publication
Xinjiang Agricultural Sciences, 2020, Vol 57, Issue 5, p869
- ISSN
1001-4330
- Publication type
Article
- DOI
10.6048/j.issn.1001-4330.2020.05.010