| α-亚麻酸特异性脂肪酶产生菌复合诱变前后性质对比 |
| |
| 引用本文： | 魏决. α-亚麻酸特异性脂肪酶产生菌复合诱变前后性质对比[J]. 四川食品与发酵, 2007, 43(6): 13-15 |
| |
| 作者姓名： | 魏决 |
| |
| 作者单位： | 成都大学生物产业学院,四川,成都610106 |
| |
| 摘 要： | 将前期从野生菌中筛选、分离出的具有产生水解α-亚麻酸特异性脂肪酶的菌种为诱变出发菌，经单一及复合诱变．分离出具有较高特异脂肪酶活性的诱变菌株。本试验通过对诱变前后菌株在生长曲线、革兰氏染色、酶活等方面的测定．了解此菌株诱变前后生理生化特性的变化。
|
| 关 键 词： | 生长曲线 诱变 酶活 |
| 文章编号： | 1671-6892（2007）06-0013-0003 |
| 收稿时间： | 2007-09-11 |
Contrast on the Characteristics of Special α-linolenic Lipid-producing Strain before and after Multi-mutagenesis |
| |
| WEI Jue. Contrast on the Characteristics of Special α-linolenic Lipid-producing Strain before and after Multi-mutagenesis[J]. Sichuan Food and Fermentation, 2007, 43(6): 13-15 |
| |
| Authors: | WEI Jue |
| |
| Abstract: | The wild stain which could produce hydrolyze alpha-linolenic lipid was separated and screened. After single and combined mutation, the strain with higher hydrolyzing alpha-linolenic lipase was separated. Physiological and biochemical characteristics of the strain were studied by the growth curve, Gram staining and enzyme activity before and after mutagenesis. |
| |
| Keywords: | growth curve mutagenesis enzyme activity |
| 本文献已被 维普 万方数据 等数据库收录！ |
