| 5株生物合成GABA酵母菌株的分离、筛选和鉴定 |
| |
| 引用本文： | 徐晓波,蒋冬花,李杰.5株生物合成GABA酵母菌株的分离、筛选和鉴定[J].微生物学杂志,2009,29(1):55-59. |
| |
| 作者姓名： | 徐晓波 蒋冬花 李杰 |
| |
| 作者单位： | 浙江师范大学,化学与生命科学学院,浙江,金华,321004 |
| |
| 基金项目： | 浙江省自然科学基金，浙江省科技计划项目 |
| |
| 摘 要： | 从水果表皮、果园土、酒曲、泡菜等场所分离筛选到5株产生1-氨基丁酸（GABA）酵母菌菌株，其中4#酵母菌株的GABA产量最高，为3．653g／L。通过形态特征观察和生理生化特征测定，5株酵母菌株分别鉴定为3#属于酿酒酵母（Saccharomyces cerevisiae），4#和LJ3属于葡萄汁酵母（Saccharomyces uvarum），MQ属于红冬孢酵母（Rhodosporidium toruloides），JQ属于红酵母（Rhodotorula glutinis）。
|
| 关 键 词： | γ-氨基丁酸(GABA) 酵母菌 筛选 鉴定 |
Isolation, Screening, and Identification of Five GABA Producing Yeast Strains |
| |
| XU Xiao-bo,JIANG Dong-hu,LI jie.Isolation, Screening, and Identification of Five GABA Producing Yeast Strains[J].Journal of Microbiology,2009,29(1):55-59. |
| |
| Authors: | XU Xiao-bo JIANG Dong-hu LI jie |
| |
| Institution: | (Coll. of Chem. ＆ Life Sci. , Zhejiang Normal Univ. , Jinhua 321004) |
| |
| Abstract: | Five γ-aminobutyric acid （GABA） producing yeast strains were isolated from fruit surface, fruit garden soil, distiller＇ s yeast, and pickled vegetable. Among them the yield of GABA by strain 4# was the highest and reached up to 3. 653 g/L. Observation through morphological and physiochemical characters the five yeast strains were identified 3# as Saccharomyces cerevisiae, 4# and LJ3 as Saccharomyces uvarum, MQ as Rhodosporidium toruloides, and JQ as Rhodotorula glutinis. |
| |
| Keywords: | γ- aminobutyric acid （GABA） yeast screening identification |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《微生物学杂志》浏览原始摘要信息 |
| 点击此处可从《微生物学杂志》下载免费的PDF全文 |
|
