USE OF PSR1 GENE AS ANTHOCYAN BIOSYNTHESIS REGULATOR

摘要

The present invention relates to a controlling method of an anthocyan biosynthesis of plant which includes a step of controlling an expression of a gene which encodes PSR1(PAP1SuppRessor1) protein base on Arabidopsisthaliana from the plant; a manufacturing method of transgenic plant in which anthocyan biosynthesis is adjusted, which includes a step of adjusting the expression of a PSR1(PAP1SuppRessor1) protein encoding gene by transforming a recombinant vector which includes PSR1 protein encoding gene to the plant; and a transgenic plant in which anthocyan biosynthesis is adjusted which is manufactured by the method thereof; a transgenic plant seed; an anthocyan biosynthesis controlling composition which includes PSR1 protein encoding gene.