In this paper, a review is presented, which contains the application and development of gene drug in the tumor therapy in several directions such as DNA. microarray, genetoxin and antisense drug.
对基因药物的研究及应用，基因芯片技术、基因毒素、反义药物等在肿瘤治疗中的应用的研究进展做一综述。
2
Over about two weeks, the toxin killed about 80 percent of the cells that harbored that gene.
两个星期后，毒素杀死了白鼠脊髓内约百分之八十包含此基因的细胞。
3
AIM: to obtain the high expression of the gene coding for clostridium difficile toxin a receptor binding zone.