摘要:
The invention relates to recombinant DNA technology. Specifically this invention relates to new recombinant eukaryotic cells transformed with SSO genes. Eukaryotic cells transformed with several copies of SSO genes, or overexpressing the Sso protein by some other means, have an increased capacity to produce secreted foreign or endogenous proteins. Further, the said new recombinant cells, when transformed with genes expressing suitable hydrolytic enzymes can utilize appropriate macromolecular compounds more efficiently, which results in increased cell mass production and/or more versatile utilization of the compounds in relevant biotechnical applications.
摘要:
The present invention is related to a birch BpCol2 nucleic acid sequence and BpCol2-like nucleic acid sequences, which are related to CONSTANS (CO) gene family, and gene products thereof as well as methods and use therein for influencing growth of a plant or roots of a plant. Particularly the invention is related to cloning and expression of BpCol2 gene in plants. The invention is further related to DNA constructs, vectors, transgenic cells, plants and seeds comprising said nucleic acid sequences and gene products.