ISOLATED PROMOTER SAFES6 NOT EXPRESSED IN ENDOSPERM AND APPLICATION OF PROMOTER SAFES6

摘要

Provided are an isolated promoter SAFES6 not expressed in endosperm and an application of the promoter SAFES6. Specifically, provided are a promoter SAFES6 capable of transcribing a heterologous nucleic acid sequence in plant tissue rather than in endosperm, and methods for preparing and using the promoter. Also provided are an expression cassette containing the promoter, a recombinant expression vector, and a method for obtaining a corresponding transgenic plant.