Article
Steroid control of longevity in Drosophila melanogaster.
Science (New York, N.Y.) - 28 Feb 2003
Simon Anne F, Shih Cindy, Mack Antha, Benzer Seymour
Abstract excerpt
Ecdysone, the major steroid hormone of Drosophila melanogaster, is known for its role in development and reproduction. Flies that are heterozygous for mutations of the ecdysone receptor exhibit increases in life-span and resistance to various stresses, with no apparent deficit in fertility or activity. A mutant involved in the biosynthesis of ecdysone displays similar effects, which are suppressed by feeding...
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