摘要:
The present invention relates to multiple promoters and to expression units comprising them; to the use thereof for regulating transcription and expression of genes; to expression cassettes which comprise multiple promoters or expression units of this kind; to vectors which comprise such expression cassettes; to genetically modified microorganisms which comprise vectors and/or expression units of this kind; and to processes for preparing biosynthetic products by culturing said genetically modified microorganisms.
摘要:
The present invention relates to the use of nucleic acid sequences for regulating the transcription and expression of genes, the novel promoters and expression units themselves, methods for altering or causing the transcription rate and/or expression rate of genes, expression cassettes comprising the expression units, genetically modified microorganisms with altered or caused transcription rate and/or expression rate, and methods for preparing biosynthetic products by cultivating the genetically modified microorganisms.
摘要:
The present invention relates to the use of nucleic acid sequences for regulating the transcription and expression of genes, the novel promoters and expression units themselves, methods for altering or causing the transcription rate and/or expression rate of genes, expression cassettes comprising the expression units, genetically modified microorganisms with altered or caused transcription rate and/or expression rate, and methods for preparing biosynthetic products by cultivating the genetically modified microorganisms.
摘要:
The present invention is directed to a method utilizing a microorganism with reduced isocitrate dehydrogenase activity for the production of methionine.
摘要:
The present invention relates to methods for the production of microorganisms with increased efficiency for methionine synthesis, microorganisms with increased efficiency for methionine synthesis, and methods for determining the optimal metabolic flux for organisms with respect to methionine synthesis.
摘要:
The present invention relates to the use of nucleic acid sequences for regulating the transcription and expression of genes, the novel promoters and expression units themselves, methods for altering or causing the transcription rate and/or expression rate of genes, expression cassettes comprising the expression units, genetically modified microorganisms with altered or caused transcription rate and/or expression rate, and methods for preparing biosynthetic products by cultivating the genetically modified microorganisms.
摘要:
The present invention relates to the use of nucleic acid sequences for regulating the transcription and expression of genes, the novel promoters and expression units themselves, methods for altering or causing the transcription rate and/or expression rate of genes, expression cassettes comprising the expression units, genetically modified microorganisms with altered or caused transcription rate and/or expression rate, and methods for preparing biosynthetic products by cultivating the genetically modified microorganisms.
摘要:
The present invention relates to the use of nucleic acid sequences for regulating the transcription and expression of genes, the novel promoters and expression units themselves, methods for altering or causing the transcription rate and/or expression rate of genes, expression cassettes comprising the expression units, genetically modified microorganisms with altered or caused transcription rate and/or expression rate, and methods for preparing biosynthetic products by cultivating the genetically modified microorganisms.
摘要:
The present invention relates to a bacterial cell of the genus Pasteurella comprising a heterologous polypeptide having formate dehydrogenase activity. The present invention also relates to a method of manufacturing succinic acid and the use of the bacterial cell for the manufacture of succinic acid.
摘要:
The present invention is concerned with bacteria for the production of succinic acid. Specifically, the invention relates to a bacterial cell of the genus Pasteurella comprising a heterologous polypeptide having isocitrate lyase activity and a heterologous polypeptide having malate synthase activity. Further, the present invention contemplates a polynucleotide comprising a nucleic acid encoding a polypeptide having isocitrate lyase activity and a nucleic acid encoding a polypeptide having malate synthase activity. Finally, the present invention relates to the use of a bacterial cell of the invention for the manufacture of succinic acid.