
基本信息:
- 专利标题: 一种谷氨酸棒杆菌菌株及其在发酵生产L-色氨酸中的应用
- 申请号:CN201610948111.4 申请日:2016-10-26
- 公开(公告)号:CN106434478B 公开(公告)日:2019-09-24
- 发明人: 黄钦耿 , 黄建忠 , 梁玲 , 翁雪清 , 黄祥峰 , 吴松刚
- 申请人: 福建师范大学
- 申请人地址: 福建省福州市仓山区程埔路172号时代中学内师大双安楼
- 专利权人: 福建师范大学
- 当前专利权人: 江苏东誉绿塑生物科技有限公司
- 当前专利权人地址: 福建省福州市仓山区程埔路172号时代中学内师大双安楼
- 代理机构: 北京纪凯知识产权代理有限公司
- 代理人: 关畅; 何叶喧
- 主分类号: C12N1/20
- IPC分类号: C12N1/20 ; C12P13/22 ; C12R1/15
The invention discloses a corynebacterium glutamicum strain and applications of the corynebacterium glutamicum strain in the fermentation production of L-tryptophan. The invention provides the corynebacterium glutamicum FNT112 which is preserved in the China Center for Type Culture Collection (CCTCC) and is assigned with the accession number of CCTCC NO: M 2016398. The invention further protects a culture method and applications of the corynebacterium glutamicum FNT112. L-tryptophan can be obtained through direct fermentation of the corynebacterium glutamicum FNT112 provided by the invention, and the content of L-tryptophan in the fermentation liquor obtained through the industrial fermentation achieves 40.5g/L. The corynebacterium glutamicum FNT112 has the significant application value and industrial prospect.
公开/授权文献:
- CN106434478A 一种谷氨酸棒杆菌菌株及其在发酵生产L-色氨酸中的应用 公开/授权日:2017-02-22