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ADALEP 2023

Meeting of the ADALEP network 2023

On October 24 and 25, the Ecosens department hosted the ADALEP (Adaptation of Lepidoptera) national network days on the INRAE Versailles-Saclay campus. Around two plenary conferences given by invited researchers from New Zealand (Invasomics Lab; Institute for Plant and Food Research). These days brought together more than twenty presentations on invasions, expansion fronts, adaptation and […]

“CReA” Team, “Ecosens” Department, “NEO” Team, Colloquiums, Conferences, Emmanuelle Joly, INRAE, Type of news
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Juvénile de Zootoca vivipara

Lizards from warm and declining populations are born with extremely short telomeres

This study unraveled the impacts of accelerated aging pace as a corollary of climate-driven population decline. We found transgenerational accumulation of telomere shortening implying that offspring were already born “old”. We suggest that this process may exacerbate across generations, leading to an aging loop in the population. This model posits that telomere dynamics should represent a molecular biomarker of extirpation, and likely a central cause and promising solution for future biodiversity managing actions.

“EcoEvo” Department, “EPE” Team, “VPA” Team, CNRS, Jean-François Le Galliard, Published!, Type of news
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