Nucleotide sequences which code for the sahH gene
    8.
    发明授权
    Nucleotide sequences which code for the sahH gene 有权
    编码sahH基因的核苷酸序列

    公开(公告)号:US06759224B2

    公开(公告)日:2004-07-06

    申请号:US09919854

    申请日:2001-08-02

    IPC分类号: C12N914

    摘要: An isolated polynucleotide comprising a polynucleotide sequence selected from the group consisting of a) polynucleotide which is at least 70% identical to a polynucleotide that codes for a polypeptide which comprises the amino acid sequence of SEQ ID No. 2, b) polynucleotide which codes for a polypeptide that comprises an amino acid sequence which is at least 70% identical to the amino acid sequence of SEQ ID No. 2, c) polynucleotide which is complementary to the polynucleotides of a) or b), and d) polynucleotide comprising at least 15 successive nucleotides of the polynucleotide sequence of a), b) or c), and a process for the fermentative preparation of L-amino acids using coryneform bacteria, in which at least the sahH gene is present in enhanced form, and the use of polynucleotides which contain the sequences according to the invention as hybridization probes.

    摘要翻译: 一种分离的多核苷酸,其包含选自以下的多核苷酸序列:a)与编码包含SEQ ID No.2的氨基酸序列的多肽的多核苷酸至少70%相同的多核苷酸,b)编码 多肽,其包含与SEQ ID No.2的氨基酸序列至少70%相同的氨基酸序列,c)与a)或b)的多核苷酸互补的多核苷酸,和d)包含至少15个连续的多核苷酸的多核苷酸 a),b)或c)的多核苷酸序列的核苷酸,以及使用棒状细菌发酵制备L-氨基酸的方法,其中至少sahH基因以增强形式存在,以及使用多核苷酸 含有根据本发明的序列作为杂交探针。