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Sci. Aging Knowl. Environ., 17 April 2002
Vol. 2002, Issue 15, p. nf7
[DOI: 10.1126/sageke.2002.15.nf7]

NEWS FOCUS

The Road More Traveled

Laura Carsten

http://sageke.sciencemag.org/cgi/content/full/sageke;2002/15/nf7

Abstract: Eating less can extend life-span in some organisms, but no one knows how food limitation exerts its effect. New work reported in the 12 April issue of Science shows that a gene linked to longevity overlaps with a dietary pathway, at least in fruit flies. The results suggest that different routes to long life share components.

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