Abstract:
Methods and constructs for RNA-guided targeting of heterologous functional domains such as transcriptional activators to specific genomic loci.
Abstract:
The present disclosure is directed to the biosynthetic pathway for a nonribosomal peptide synthetase (NRPS)-derived drug and analogs thereof. The invention provides polynucleotide sequences useful for heterologous expression in a convenient microbial host for the synthesis of the NRPS-derived drug, the polypeptides encoded by such polynucleotides, expression vectors comprising the polynucleotides, host cells comprising the polynucleotides or expression vectors, and kits comprising a host cell. Also provided is a method for the production of ET-743, the NRPS-derived drug.
Abstract:
Methods and genetic sequences are described for use in determining the diagnosis, subtype, prognosis, and disease course of high-grade gliomas, such as glioblastoma multiforme. One such method includes determining increased expression of at least one gene on a chromosome segment in cells of the glioma, the segment being 17:57,851,812-17:57,973,757; 7:127,892,509-7:127,947,649; 12:33,854-12:264,310; or 19:33,329,393-19:35,322,055; and estimating, based on the expression, a predicted length of survival, a probability of survival, or a predicted response to a therapy for the glioma.
Abstract:
A microorganism of the genus Escherichia having enhanced L-amino acid productivity, wherein the microorganism is transformed to have an enhanced NAD kinase activity and an inactivated activity of an enzyme having an amino acid sequence of SEQ ID NO: 2 encoded by tehB gene and a method for producing L-amino acids using the microorganism of the genus Escherichia.
Abstract translation:具有增强的L-氨基酸生产力的埃希氏菌属的微生物,其中所述微生物被转化为具有增强的NAD激酶活性和具有由tehB基因编码的SEQ ID NO:2的氨基酸序列的酶和 使用埃希氏杆菌属微生物生产L-氨基酸的方法。
Abstract:
A microorganism of the genus Escherichia having enhanced L-amino acid productivity, wherein the microorganism is transformed to have an enhanced NAD kinase activity and an inactivated activity of an enzyme having an amino acid sequence of SEQ ID NO: 2 encoded by tehB gene and a method for producing L-amino acids using the microorganism of the genus Escherichia.
Abstract translation:具有增强的L-氨基酸生产力的埃希氏菌属的微生物,其中所述微生物被转化为具有增强的NAD激酶活性和具有由tehB基因编码的SEQ ID NO:2的氨基酸序列的酶和 使用埃希氏杆菌属微生物生产L-氨基酸的方法。
Abstract:
Provided herein is a non-naturally occurring microbial organism having a methanol metabolic pathway (MMP) that can enhance the availability of reducing equivalents in the presence of methanol. Such reducing equivalents can be used to increase the product yield of organic compounds produced by the microbial organism, such as 1,4-butanediol (BDO). Also provided herein are methods for using such an organism to produce BDO.