18 mars 2024
IRMAR
Fuseau horaire Europe/Paris

Study of the onset of the first arrest among telomere lineages and the various paths to senescence

18 mars 2024, 12:00
20m
Amphi Lebesgue (IRMAR)

Amphi Lebesgue

IRMAR

Campus de Beaulieu Rez-de-chaussée du bâtiment 22-23 35042 Rennes France

Orateur

M. Hugo Martin

Description

In this talk, I will first introduce what are telomeres, and the experimental design used to produce the data of single of telomerase negative yeast lineages.Such lineages display precocious abnormally long cell cycles, that occure earlier than the fatal phase of replicative senescence. Then I will present two models to predict and understand the onset of the first long cycle. Finally, I will present two aspects that distinguish early long cycles from replicative senescence.

Auteurs principaux

M. Hugo Martin Mme Maria Teresa Teixeira Mme Marie Doumic M. Zhou Xu

Documents de présentation

Aucun document.