The scent of older females causes younger feminine mice to succeed in puberty later and extends their lifespan – the primary recognized case of odor affecting lifespan in mammals, although males aren’t affected
24 November 2022
New child feminine mice that sniff odours from grownup feminine mice reside 8 per cent longer than anticipated, probably as a result of their puberty will get delayed.
We have now recognized because the Nineteen Seventies that getting younger feminine mice to odor older females’ urine causes them to succeed in puberty later. That is considered as a result of “when you understand you’ve received plenty of grownup feminine opponents in your setting that would have an effect on your capability to breed, it could pay to delay your sexual maturation till they’re not round”, says …