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文档标题:  The roles of telomeres and telomerase in cancer and aging
发布时间:  2015-12-30 16:47:47
文档简介:  The roles of telomeres and telomerase in cancer and aging. Telomeres, the ends of chromosomes, are composed of long stretches of short G-rich DNA repeats, coated with a complex array of proteins. I will begin by reviewing the early history