(Cell Press) An organism's lifespan is known to be affected by its sex and diet, but where these two factors overlap biologically is not well understood. Researchers in Japan looked for clues in worms that have two sexes: hermaphrodite or male. They found that hermaphrodite worms can live over two weeks longer when put on various forms of dietary restriction, whereas male worms show no change in lifespan.The work appears December 26 in Cell Reports.
from EurekAlert! - Social and Behavioral Science http://ift.tt/2pBoXbj
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