作者: Paul G. Shiels , Alexander J. Kind , Keith H. S. Campbell , David Waddington , Ian Wilmut
DOI: 10.1038/20580
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摘要: The development of nuclear-transfer techniques using cultured somatic cells1,2,3,4 allows animals to be produced without involving germline cells. This enables us examine the importance repair chromosome ends (telomeres) in germ line and test telomere hypothesis ageing5,6,7,8.