DNA FRAGMENT HAVING PROMOTER FUNCTION

摘要

A DNA having a promoter function capable of expressing a structural gene which can be expressed in a plant body. Namely, a DNA having a promoter function in a plant body which originates in a gene encoding rice metallothionein represented by SEQ ID NO:1; a vector having this DNA having the promoter function; plant cells transformed by this vector; and regenerated plants and seeds obtained from these plant cells.