发明申请
- 专利标题: Nucleotide sequences coding for the pknD gene
- 专利标题(中): 编码pknD基因的核苷酸序列
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申请号: US11110837申请日: 2005-04-21
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公开(公告)号: US20050255566A1公开(公告)日: 2005-11-17
- 发明人: Brigitte Bathe , Indra Schroeder , Mike Farwick , Thomas Hermann
- 申请人: Brigitte Bathe , Indra Schroeder , Mike Farwick , Thomas Hermann
- 申请人地址: DE Duesseldorf
- 专利权人: Degussa AG
- 当前专利权人: Degussa AG
- 当前专利权人地址: DE Duesseldorf
- 优先权: DE10044948.4 20000912; DE10120094.3 20010425
- 主分类号: C12N9/12
- IPC分类号: C12N9/12 ; C12Q1/68 ; C07H21/04 ; C12N1/21 ; C12N15/74 ; C12P13/04
摘要:
An isolated polynucleotide which contains a polynucleotide sequence selected from the group comprising: (a) a polynucleotide which is at least 70% identical to a polynucleotide coding for a polypeptide containing the amino acid sequence of SEQ ID No. 2, (b) a polynucleotide coding for a polypeptide containing an amino acid sequence which is at least 70% identical to the amino acid sequence of SEQ ID No. 2, (c) a polynucleotide which is complementary to the polynucleotides of (a) or (b), and (d) a polynucleotide containing at least 15 consecutive nucleotides of the polynucleotide sequence of (a), (b), or (c), and a fermentation process for the preparation of L-amino acids using corynebacteria in which at least the pknD gene is amplified, and to the use, as hybridization probes, of polynucleotides containing the sequences according to the invention.