ALLELES OF THE GND GENE FROM CORYNEFORM BACTERIA
    42.
    发明申请
    ALLELES OF THE GND GENE FROM CORYNEFORM BACTERIA 失效
    来自CORYNEFORM BACTERIA的GND基因的病毒

    公开(公告)号:US20080131903A1

    公开(公告)日:2008-06-05

    申请号:US12016728

    申请日:2008-01-18

    IPC分类号: C12Q1/68 C12P13/22 C12P13/08

    摘要: The invention relates to mutants and alleles of the gnd gene from coryneform bacteria coding for 6-phosphogluconate dehydrogenases which contain at position 329 or a comparable position of the amino acid sequence any amino acid other than L-valine, and to processes for the production of amino acids, preferably L-lysine and L-tryptophan, by fermentation using bacteria that contain these alleles.

    摘要翻译: 本发明涉及编码6-磷酸葡萄糖酸脱氢酶的棒状细菌的gnd基因的突变体和等位基因,其含有第329位或氨基酸序列与L-缬氨酸以外的任何氨基酸的可比较位置,以及用于生产 氨基酸,优选L-赖氨酸和L-色氨酸,通过使用含有这些等位基因的细菌进行发酵。

    Alleles of the mqo gene from coryneform bacteria
    50.
    发明授权
    Alleles of the mqo gene from coryneform bacteria 有权
    来自棒状细菌的mqo基因的等位基因

    公开(公告)号:US07214526B2

    公开(公告)日:2007-05-08

    申请号:US11333718

    申请日:2006-01-18

    CPC分类号: C12P13/04 C12N9/0006

    摘要: The invention relates to mutants and alleles of the coryneform bacterium mqo gene which encodes malate quinone oxidoreductases which contain any amino acid apart from L-serine at position 111, or a comparable position, in the amino acid sequence, and to processes for fermentatively preparing amino acids, preferably L-lysine, L-tryptophan and L-proline, using bacteria which comprise these alleles.

    摘要翻译: 本发明涉及棒状细菌mqo基因的突变体和等位基因,其编码苹果酸醌氧化还原酶,其在氨基酸序列中含有111位的L-丝氨酸或氨基酸序列的相当位置的任何氨基酸,以及用于发酵制备氨基酸的方法 酸,优选L-赖氨酸,L-色氨酸和L-脯氨酸,使用包含这些等位基因的细菌。