Objective: To study the possible difference in genomic DNA between human ovarian carcinoma cisplatin- resistant cell COC1/DDP and sensitive cell COC1 and the possible significance during development of ovarian carcinoma resistance to cisplatin .

• 目的:探讨人卵巢癌顺铂耐药细胞株COC1/DDP及其药物敏感细胞株COC1在基因组DNA水平上可能存在的差异,以及这种差异在肿瘤耐药性产生中的意义。