摘要:
The invention provides a gene encoding a protein having ethanolaminephosphate cytidylyltransferase activity, and a promoter of an ethanolaminephosphate cytidylyltransferase gene. Nucleotide sequences according to SEQ ID NO: 1 and SEQ ID NO: 2 relate to the gene and the promoter, respectively. An antibody against mECT peptide (SEQ ID NO: 53) is also provided.
摘要翻译:本发明提供编码具有乙醇氨基磷酸胞苷酰基转移酶活性的蛋白质的基因和乙醇氨基磷酸胞苷酰转移酶基因的启动子。 根据SEQ ID NO:1和SEQ ID NO:2的核苷酸序列分别涉及基因和启动子。 还提供了针对mECT肽(SEQ ID NO:53)的抗体。
摘要:
An isolated DNA molecule encoding a protein from a plant, which protein has pantothenate synthetase activity; a non-naturally occuring chimeric gene comprising a promoter operably linked to a DNA molecule encoding a protein from a plant having pantothenate synthetase activity; a recombinant vector comprising the chimeric gene wherein the vector is capable of being stably transformed into host cell, a host cell stably transformed with a vector wherein the host cell is capable of expressing the DNA molecule; a method for assaying a protein having pantothenate synthetase activity; the use as herbicides of compounds which inhibit pantothenate synthetase, and a herbicidal composition, comprising one or more active ingredients which show significant pantothenate synthetase inhibition in an assay, are disclosed.
摘要:
The invention relates to metRS polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques. Also disclosed are methods for utilizing metRS polypeptides and polynucleotides in diagnostic assays.
摘要:
The present invention relates to polynucleotide molecules comprising nucleotide sequences encoding an aveC gene product, which polynucleotide molecules can be used to alter the ratio or amount of class 2:1 avermectins produced in fermentation cultures of S. avermitilis. The present invention further relates to vectors, host cells, and mutant strains of S. avermitilis in which the aveC gene has been inactivated, or mutated so as to change the ratio or amount of class 2:1 avermectins produced.
摘要:
Compositions comprising truncated tryptophanyl-tRNA synthetase polypeptides useful for regulating angiogenesis, as well as nucleic acids encoding such tRNA synthetase polypeptides are described. Methods of making and using such compositions are also disclosed.
摘要:
Disclosed is a process of screening clones having DNA from an uncultivated microorganism for a specified protein, e.g. enzyme, activity by screening for a specified protein, e.g. enzyme, activity in a library of clones prepared by (i) recovering DNA from a DNA population derived from at least one uncultivated microorganism; and (ii) transforming a host with recovered DNA to produce a library of clones which is screened for the specified protein, e.g. enzyme, activity.
摘要:
The present invention provides polypeptides and polynucleotides involved in C1 assimilation in Methylophilus methylotrophus and methods of producing amino acids in microorganisms having enhanced or attenuated expression of these polypeptides and/or polynucleotides.
摘要:
This invention relates to an isolated nucleic acid fragment encoding a phosphoribosylaminoimidazole carboxylase. The invention also relates to the construction of a recombinant DNA construct or chimeric gene encoding all or a portion of the phosphoribosylaminoimidazole carboxylase, in sense or antisense orientation, wherein expression of the recombinant DNA construct or chimeric gene results in production of altered levels of the phosphoribosylaminoimidazole carboxylase in a transformed host cell.
摘要:
The invention relates to an isolated polynucleotide containing a polynucleotide sequence selected from the group comprising a) polynucleotide which is at least 70% identical to a polynucleotide which codes for a polypeptide containing the amino acid sequence of SEQ ID no. 2, b) polynucleotide which codes 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) polynucleotide which is complementary to the polynucleotides of a) or b), and d) polynucleotide containing at least 15 successive nucleotides of the polynucleotide sequence of a), b) or c), and a process for the fermentative production of L-amino acids with enhancement of the ptsH gene coding for component H of the phosphotransferase system, and the use of the above polynucleotides as primer or hybridisation probe.
摘要:
The invention relates to isolated polypeptides involved in lipopeptide biosynthesis and polynucleotides encoding such polypeptides. In particular, the isolated polypeptide may be an acyl-specific C-domain, an adenylating enzyme, or an acyl carrier. The invention also relates to methods for detecting a polypeptide involved in lipopeptide biosynthesis or a polynucleotide encoding such a polypeptide, as well as relevant useful computer readable medium and computer systems.