制造玛土撒拉

长生不老可能并非命中注定,但蠕虫、苍蝇和鸽子或许能够教会我们一些关于如何活得更好更长久的道理

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Karen Hopkin is a freelance science writer in Somerville, Mass. She holds a doctorate in biochemistry and is a contributor to 大众科学's 60-Second Science podcasts.

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SA Special Editions Vol 14 Issue 3sThis article was originally published with the title “Making Methuselah” in SA Special Editions Vol. 14 No. 3s (), p. 12
doi:10.1038/scientificamerican0604-12sp
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