REGULATORY ELEMENT CONFIRMING SPECIFICITY OF TAPETUM.

摘要

A NEW DNA REGULATORY ELEMENT HAS BEEN DISCOVERED, ISOLATED, AND CHARACTERIZED, WHICH CONFIGNS SPECIFIC GENE EXPRESSION OF THE ANCHOR PLUG. THE SPECIFIC REGULATORY ELEMENT OF THE TAPETE OF THE PREVIOUS, CAN BE USED IN THE CONTROL OF THE EXPRESSION OF A STRANGE GENE, THAT ALTERS THE FUNCTION OF THE TAPETAL CELLS. THEREFORE, A CONTROL OF THE PRODUCTION OF CORN POLLEN CAN BE ACHIEVED, USING THE SPECIFIC REGULATING ELEMENT OF THE TAPETE, TO PRODUCE STERILE MALE PLANTS. VARIOUS METHODS CAN BE USED TO RECOVER MALE FERTILITY IN GENERATION F1 OF SUCH MALE STERILE PLANTS.