Patent classifications
C12Y113/11051
BIOSYNTHESIS OF ALPHA-IONONE AND BETA-IONONE
Provided herein are recombinant nucleic acid molecules, nucleic acid constructs, fusion enzymes, transformed host cells, and methods for making aroma compounds alpha-ionone or beta-ionone.
COMPOSITIONS AND METHODS OF BIOSYNTHESIZING CAROTENOIDS AND THEIR DERIVATIVES
The present invention relates to compositions and methods of producing carotenoids and carotenoid derivatives.
Carotenoid oxygenase and its application
A protease with a function of degrading carotenoids of scallop is provided, which belongs to the technical field of genetic engineering. In particular, the present invention relates to the sequence and application of a carotenoid oxidase gene of scallop. The present invention analyzes the gene sequence, and verifies that the gene has function of degrading carotenoids of scallop scallop by RNA interference technology, and can be used to increase the carotenoid content of the scallop muscle of scallop scallop. The gene verified that the gene expression products can degrade carotenoids accumulated in bacteria. In addition, the RNA interference method provides a powerful tool for the study of scallop functional genes; the prokaryotic expression and protein purification methods provided can efficiently prepare oxidative lyases of carotenoid in scallop, so as to provide necessary experimental tools for in-depth research of the mechanism of shell carotene metabolism.
COMPOSITIONS AND METHODS OF BIOSYNTHESIZING CAROTENOIDS AND THEIR DERIVATIVES
The present invention relates to compositions and methods of producing carotenoids and carotenoid derivatives.
PRODUCTION OF CAROTENOIDS AND APOCAROTENOIDS
A method for producing a carotenoid or apocarotenoid is disclosed. The method comprises the step of expressing in a host cell an expression module comprising an expression vector having a coding region encoding at least one optimised carotenoid or apocarotenoid generating enzyme, the coding region being operably linked to a promoter. A host cell comprising an expression vector having a coding region encoding at least one optimised carotenoid or apocarotenoid generating enzyme, the coding region being operably linked to a promoter is also provided together with a kit.
Compositions and methods of biosynthesizing carotenoids and their derivatives
The present invention relates to compositions and methods of producing carotenoids and carotenoid derivatives.
COMPOSITIONS AND METHODS OF BIOSYNTHESIZING CAROTENOIDS AND THEIR DERIVATIVES
The present invention relates to compositions and methods of producing carotenoids and carotenoid derivatives.