Process for producing alanine
    4.
    发明授权
    Process for producing alanine 失效
    丙氨酸生产方法

    公开(公告)号:US5559016A

    公开(公告)日:1996-09-24

    申请号:US170936

    申请日:1993-12-21

    CPC分类号: C12N9/0016 C12P13/06

    摘要: A process for producing alanine which comprises culturing in a medium a microorganism belonging to the genus Escherichia, Corynebacterium or Brevibacterium which has an L-alanine dehydrogenase activity and is capable of producing alanine, allowing the microorganism to produce and accumulate alanine in the culture medium, and recovering alanine from the culture medium.

    摘要翻译: 一种制备丙氨酸的方法,其包括在培养基中培养属于具有L-丙氨酸脱氢酶活性并具有L-丙氨酸脱氢酶活性并具有L-丙氨酸脱氢酶活性的埃希氏杆菌属,棒状杆菌属或短杆菌属的微生物,使微生物在培养基中产生和积累丙氨酸, 并从培养基中回收丙氨酸。

    Method for producing optically active compound
    8.
    发明授权
    Method for producing optically active compound 失效
    光学活性化合物的制造方法

    公开(公告)号:US06207427B1

    公开(公告)日:2001-03-27

    申请号:US09092063

    申请日:1998-06-05

    IPC分类号: C12P1324

    CPC分类号: C12P13/04 C12N9/88 C12P7/46

    摘要: The present invention provides a method for industrially advantageously producing (S)-4-hydroxy-2-ketoglutaric acid and for producing compounds which are formed by biosynthesis from the precursor (S)-4-hydroxy-2-ketoglutaric acid, for example, for producing the compounds (2S,4S)-4-hydroxy-L-glutamic acid and (2S,4S)-4-hydroxy-L-proline, using a recombinant microorganism carrying a recombinant DNA harboring the DNA fragment encoding 4(S)-4-hydroxy-2-ketoglutaric acid aldolase gene.

    摘要翻译: 本发明提供了一种工业上有利地生产(S)-4-羟基-2-酮戊二酸的方法,并且用于生产由前体(S)-4-羟基-2-酮戊二酸生物合成形成的化合物,例如, 使用携带携带有编码4(S)的DNA片段的重组DNA的重组微生物来制备化合物(2S,4S)-4-羟基-L-谷氨酸和(2S,4S)-4-羟基-L-脯氨酸, -4-羟基-2-酮戊二酸醛缩酶基因。