Cowpea Trypsin Inhibitor (CpTI) gene was transferred into the cotyle dons and hypocotyls of cauliflower by Agrobacterium-mediated transformation met hod. The best selective concentration of kanamycin (kan) was 15 mg L...Cowpea Trypsin Inhibitor (CpTI) gene was transferred into the cotyle dons and hypocotyls of cauliflower by Agrobacterium-mediated transformation met hod. The best selective concentration of kanamycin (kan) was 15 mg L-1. The con centration of carbencillin (carb) was 500 mg L-1. 14 transgenic cauliflower pla nts were obtained. The putative transformants were assayed by PCR and Southern b lotting analysis. The results indicated that CpTI gene was transferred into caul iflower successfully.展开更多
Cytoplasmic male sterility (CMS) is a maternally inherited trait that prevents the production of function pollen, but maintains female fertility. It has been widely used in breeding programs to product F_1 hybrid seed
文摘Cowpea Trypsin Inhibitor (CpTI) gene was transferred into the cotyle dons and hypocotyls of cauliflower by Agrobacterium-mediated transformation met hod. The best selective concentration of kanamycin (kan) was 15 mg L-1. The con centration of carbencillin (carb) was 500 mg L-1. 14 transgenic cauliflower pla nts were obtained. The putative transformants were assayed by PCR and Southern b lotting analysis. The results indicated that CpTI gene was transferred into caul iflower successfully.
文摘Cytoplasmic male sterility (CMS) is a maternally inherited trait that prevents the production of function pollen, but maintains female fertility. It has been widely used in breeding programs to product F_1 hybrid seed
