摘要:
The invention relates to an isolated polynucleotide comprising a polynucleotide sequence chosen from the group consisting of a) polynucleotide which is identical to the extent of at least 70% to a polynucleotide which codes for a polypeptide which comprises the amino acid sequence of SEQ ID NO 2, b) polynucleotide which codes for a polypeptide which comprises an amino acid sequence which is identical to the extent of at least 70% to the amino acid sequence of SEQ ID NO 2 c) polynucleotide which is complementary to the polynucleotides of a) and b) and d) polynucleotide comprising at least 15 successive nucleotides of the polynucleotide sequence of a), b) or c), and processes for the fermentative preparation of L-amino acid with amplification of the zwa1 gene in the coryneform bacteria employed.
摘要翻译:本发明涉及一种分离的多核苷酸,其包含选自以下的多核苷酸序列:a)与编码多肽的多核苷酸的程度相同的多核苷酸,所述多核苷酸包含氨基酸序列 b)编码多肽的多核苷酸,其包含与SEQ ID NO 2的氨基酸序列至少70%的程度相同的氨基酸序列,c) 与a)和b)和d)多核苷酸互补的多核苷酸,其包含a),b)或c),/或PTEXT的多核苷酸序列的至少15个连续核苷酸的多核苷酸,以及发酵 在使用棒状细菌中扩增zwa1基因的L-氨基酸的制备
摘要:
The invention relates to an isolated polynucleotide comprising a polynucleotide sequence chosen from the group consisting of a) polynucleotide which is identical to the extent of at least 70% to a polynucleotide which codes for a polypeptide which comprises the amino acid sequence of SEQ ID NO 2, b) polynucleotide which codes for a polypeptide which comprises an amino acid sequence which is identical to the extent of at least 70% to the amino acid sequence of SEQ ID NO 2 c) polynucleotide which is complementary to the polynucleotides of a) and b) and d) polynucleotide comprising at least 15 successive nucleotides of the polynucleotide sequence of a), b) or c), and processes for the fermentative preparation of L-amino acid with amplification of the zwa1 gene in the coryneform bacteria employed.
摘要翻译:本发明涉及一种分离的多核苷酸,其包含多核苷酸序列,所述多核苷酸序列选自a)多核苷酸,其与编码包含SEQ ID NO:2的氨基酸序列的多肽的至少70%的多核苷酸程度相同 b)编码多肽的多核苷酸,其包含与SEQ ID NO:2的氨基酸序列至少70%的程度相同的氨基酸序列)与a)和b的多核苷酸互补的多核苷酸 )和d)包含a),b)或c)的多核苷酸序列的至少15个连续核苷酸的多核苷酸,以及在所用棒状细菌中扩增zwa1基因的L-氨基酸的发酵制剂的方法。
摘要:
The invention relates to an isolated polynucleotide from Corynebacterium glutamicum having a polynucleotide sequence which codes for the carbon starvation protein A (cstA) gene, and a host-vector system having a coryneform host bacterium in which the cstA gene is present in enhanced form and a vector which carries at least the cstA gene according to SEQ ID NO: 1, and the use of polynucleotides which comprise the sequences according to the invention as hybridization probes.
摘要翻译:本发明涉及具有编码碳饥饿蛋白A(cstA)基因的多核苷酸序列的谷氨酸棒杆菌分离的多核苷酸,以及具有其中cstA基因以增强形式存在的棒状细胞宿主细菌的宿主 - 载体系统和 携带至少根据SEQ ID NO:1的cstA基因的载体,以及使用包含根据本发明的序列的多核苷酸作为杂交探针。
摘要:
Polynucleotides that contain polynucleotide sequences encoding the sucC and sucD genes, selected from the group a) a polynucleotide that is at least 70% identical to a polynucleotide encoding a polypeptide that contains the amino acid sequence of SEQ ID NO:2, b) a polynucleotide that is at least 70% identical to a polynucleotide encoding a polypeptide that contains the amino acid sequence of SEQ ID NO:3, c) a polynucleotide encoding a polypeptide that contains an amino acid sequence that is at least 70% identical to the amino acid sequence of SEQ ID NO:2, d) a polynucleotide encoding a polypeptide that contains an amino acid sequence that is at least 70% identical to the amino acid sequence of SEQ ID NO:3, e) a polynucleotide that is complementary to one of the polynucleotides of a), b), c) or d), and f) a polynucleotide containing at least 15 successive nucleotides of the polynucleotide sequence of a), b), c), d) or e), a process for the fermentative production of L-amino acids using coryneform bacteria in which the genes are present in attenuated form, and the use of the polynucleotide sequences as hybridization probes.
摘要翻译:含有编码sucC和sucD基因的多核苷酸序列的多核苷酸,选自组a)与编码含有SEQ ID NO:2的氨基酸序列的多肽的多核苷酸至少70%同一性的多核苷酸,b)多核苷酸 与编码含有SEQ ID NO:3的氨基酸序列的多肽的多核苷酸至少70%相同,c)编码包含与氨基酸序列至少70%相同的氨基酸序列的多肽的多核苷酸 SEQ ID NO:2的d氨基酸序列,d)编码含有与SEQ ID NO:3的氨基酸序列至少70%相同的氨基酸序列的多肽的多核苷酸,e)与 a),b),c)或d)的多核苷酸,和f)包含a),b),c),d)或e)的多核苷酸序列的至少15个连续核苷酸的多核苷酸,发酵生产的方法 的L-氨基酸 其中基因以减毒形式存在的干细胞,以及多核苷酸序列用作杂交探针。
摘要:
The invention relates to an isolated polynucleotide having a polynucleotide sequence which codes for the citB gene, and a host-vector system having a coryneform host bacterium in which the citB gene is present in attenuated form and a vector which carries at least the citB gene according to SEQ ID No 1, and the use of polynucleotides which comprise the sequences according to the invention as hybridization probes.
摘要翻译:本发明涉及具有编码citB基因的多核苷酸序列的分离的多核苷酸,以及具有其中citB基因以减毒形式存在的棒状细胞宿主细菌的宿主 - 载体系统和至少携带citB基因的载体 至SEQ ID No 1,以及使用包含根据本发明的序列的多核苷酸作为杂交探针。
摘要:
The invention relates to polynucleotides that contain polynucleotide sequences coding for the genes sucC and sucD, selected from the group a) polynucleotide that is at least 70% identical to a polynucleotide coding for a polypeptide that contains the amino acid sequence of SEQ ID No. 2, b) polynucleotide that is at least 70% identical to a polynucleotide coding for a polypeptide that contains the amino acid sequence of SEQ ID No. 3, c) polynucleotide coding for a polypeptide that contains an amino acid sequence that is at least 70% identical to the amino acid sequence of SEQ ID No. 2, d) polynucleotide coding for a polypeptide that contains an amino acid sequence that is at least 70% identical to the amino acid sequence of SEQ ID No. 3, e) polynucleotide that is complementary to the polynucleotides of a), b), c) or d), and f) polynucleotide containing at least 15 successive nucleotides of the polynucleotide sequence of a), b), c), d) or e), a process for the fermentative production of L-amino acids using coryneform bacteria in which the genes are present in attenuated form, and the use of the polynucleotide sequences as hybridization probes.
摘要翻译:本发明涉及含有编码基因sucC和sucD的多核苷酸序列的多核苷酸,其选自a)与编码含有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)与编码含有SEQ ID No.3的氨基酸序列的多肽的多核苷酸至少70%相同的多核苷酸,c)编码含有至少70%的氨基酸序列的多肽的多核苷酸, 与SEQ ID No.2的氨基酸序列相同,d)编码含有与SEQ ID No.3的氨基酸序列至少70%相同的氨基酸序列的多肽的多核苷酸,e) 与a),b),c)或d)的多核苷酸互补,以及f)包含a),b),c),d)或e)的多核苷酸序列的至少15个连续核苷酸的多核苷酸, 发酵生产 使用棒状细菌的L-氨基酸,其中基因以减毒形式存在,以及使用多核苷酸序列作为杂交探针。
摘要:
The invention provides nucleotide sequences of the gpm gene which encode phosphoglycerate mutase, and fermentation processes for the preparation of amino acids, especially L-lysine, using corynebacteria wherein the gpm gene is amplified.
摘要:
The invention relates to L-lysine-producing strains of corynebacteria with enhanced lysE gene (lysine export carrier gene), in which strains additional genes chosen from the group comprising the dapA gene (dihydrodipicolinate synthase gene), the lysC gene (aspartate kinase gene), the dapB gene (dihydrodipicolinate reductase gene) and the pyc gene, but especially the dapA gene and the lysC gene (aspartate kinase gene), are enhanced and, in particular, over-expressed, and to a process for the preparation of L-lysine.
摘要:
This invention relates to a genetically modified coryneform bacterium, the cls gene of which is amplified, and to an isolated polynucleotide, which codes for cardiolipin synthase from coryneform bacteria and to a process for the fermentative production of L-amino acids with amplification of the cls gene in the bacteria and to the use of the polynucleotide as a primer or hybridization probe.