Article
Regulation of life-span by germ-line stem cells in Caenorhabditis elegans.
Science (New York, N.Y.) - 18 Jan 2002
Arantes-Oliveira Nuno, Apfeld Javier, Dillin Andrew, Kenyon Cynthia
Abstract excerpt
The germ line of the nematode Caenorhabditis elegans influences life-span; when the germ-line precursor cells are removed, life-span is increased dramatically. We find that neither sperm, nor oocytes, nor meiotic precursor cells are responsible for this effect. Rather life-span is influenced by the proliferating germ-line stem cells. These cells, as well as a downstream transcriptional regulator, act in the adult...
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