| 发明名称 |
PROCESS FOR PRODUCING L-THREONINE BY FERMENTATION |
| 摘要 |
Microorganisms belonging to the genus Providencia the species rettgeri at least leucine for the growth thereof, produce L-threonine by fermentation in higher yield and with increased amount of L-threonine accumulated.
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| 申请公布号 |
US5098835(A) |
申请公布日期 |
1992.03.24 |
| 申请号 |
US19890357690 |
申请日期 |
1989.05.25 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
YAMADA, KATSUSHIGE;TSUTSUI, HIROMI;YOTSUMOTO, KYOUSUKE;SHIRAI, MAKOTO |
| 分类号 |
C12N1/21;C12P13/08 |
主分类号 |
C12N1/21 |
| 代理机构 |
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