SKIN GENE SILENCING PLASMID, AND TRANSFORMED PLANT CELL AND TRANSGENIC PLANT COMPRISING THE SAME

摘要

The present invention provides relates to a SKIN gene silencing plasmid comprising a promoter; two DNA fragments, which are obtained from one DNA fragment derived from the cDNA of SKIN1 or SKIN2 and arranged in sense and antisense orientation; and a third DNA fragment inserted between the two DNA fragments. SKIN is a negative regulator of the growth and yield of rice, and decreasing the expression of endogenous SKIN increases the yield of rice. The present invention also relates to a transformed plant cell and a transgenic plant comprising the SKIN gene silencing plasmid.

主权项

1. A SKIN gene silencing plasmid, comprising a promoter; two DNA fragments, which are obtained from one DNA fragment derived from the cDNA of SKIN1 or SKIN2 and arranged in sense and antisense orientation; and a third DNA fragment inserted between the two DNA fragments.