| 发明名称 |
METHOD FOR PREPARING L-THREONINE USING MICROORGANISM BELONGING TO GENUS Escherichia WHEREIN yefM-yoeB OPERON IS INACTIVATED |
| 摘要 |
FIELD: biotechnology, microbiology, amino acids. ^ SUBSTANCE: invention represents a method for preparing L-threonine by using microorganism belonging to genus Escherichia wherein yefM-yoeB operon is inactivated. Invention provides preparing L-threonine with high degree of effectiveness. ^ EFFECT: improved preparing method of amino acid. ^ 3 cl, 2 dwg, 2 tbl, 11 ex |
| 申请公布号 |
RU2312138(C2) |
申请公布日期 |
2007.12.10 |
| 申请号 |
RU20050104462 |
申请日期 |
2005.02.18 |
| 申请人 |
ZAKRYTOE AKTSIONERNOE OBSHCHESTVO "NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT ADZHINOMOTO-GENETIKA" (ZAO AGRI) |
发明人 |
FILIPPOV DMITRIJ VLADIMIROVICH;VOROSHILOVA EHL'VIRA BORISOVNA;GUSJATINER MIKHAIL MARKOVICH |
| 分类号 |
C12N1/21;C12P13/04;C12R1/19 |
主分类号 |
C12N1/21 |
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