Role of mitochondria in Tubeimoside I-mediated poptosis in human cervical carcinoma HeLa cell line MS1516 is Essential for Tetrad Formation and Microspore Development in Arabidopsis thaliana MS1521 Gene is Required for Anther Development  of Arabidopsis thaliana A Genetic Pathway for Tapetum Development and Function in Arabidopsis Expression of auxin synthesis gene tms1 under control of tuber-specific promoter enhances potato tuberization in vitro