In the research the mechanism of botanic apoptosis is discussed by induced cells with extraneous source chemistry signals, the apoptosis related gene DAD1 in super-hybrid rice is cloned, and its prokaryotic expression vector which can express the DAD1 gene in E. coli. is constructed.
1. Inducing the cell by extraneous source signals:
a. different super-hybrid rice suspension cell systems are established by using callus tissue cells of different super-hybrid subculturing, the growth sta...