Older parents, tougher beginnings 🐟 Turquoise killifish embryos from older parents had lower survival and hatching success. But offspring that hatched grew just as well and had comparable telomere lengths. New IVB–CEITEC MU study: doi.org/10.1093/jeb/...
doi.org
Parental senescence effects in a short-lived fish
Abstract. Senescence is age-related decline that may carry over to subsequent generations. Advanced parental age can both improve or reduce offspring fitne