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When Stress Predicts a Shrinking Gene Pool, Trading Early Reproduction for Longevity Can Increase Fitness, Even with Lower Fecundity

BACKGROUND: Stresses like dietary restriction or various toxins increase lifespan in taxa as diverse as yeast, Caenorhabditis elegans, Drosophila and rats, by triggering physiological responses that also tend to delay reproduction. Food odors can reverse the effects of dietary restriction, showing t...

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Detalhes bibliográficos
Main Authors: Ratcliff, William C., Hawthorne, Peter, Travisano, Michael, Denison, R. Ford
Formato: Artigo
Idioma:Inglês
Publicado em: Public Library of Science 2009
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2699099/
https://ncbi.nlm.nih.gov/pubmed/19557134
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0006055
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