POLLEN SPECIFIC PROMOTER, EXPRESSION VECTOR COMPRISING THE SAME, TRANSFORMED PLANTS THEREBY AND METHOD FOR PREPARATION THEREOF

摘要

The present invention relates to a pollen specific promoter, an expression vector comprising the promoter, transformants transformed with the expression vector, and a manufacturing method thereof. The promoter of the present invention can be helpfully used for growing crops with the increased productivity by specifically controlling gene expression required for improving a pollen trait, and improving pollen development or the like of main grain including rice.