Centre de Recherche en Biologie cellulaire de Montpellier

Questioning the G2 phase in the budding yeast cell cycle with a qualitative and possibilistic model

Abstract The budding yeast S. cerevisiae , a foundational model for cell cycle studies, exhibits a complex phase organisation (G1, S, G2/M) governed by checkpoints ensuring faithful cellular inheritance. However, the existence of a distinct G2 phase in yeast remains debated, with...

Genome-wide analysis of social behaviour across social domains, reporters and developmental stages: a meta-regression approach

Abstract Social behaviour is a heritable trait linked to well-being and mental health, yet it varies across social context, including social domains, informants and development, which may shape its underlying genomic architecture. Here, we conducted a genome-wide meta-regression...

Septin architecture dictates size-dependent diffusion barriers on biomimetic membranes

Abstract Septins are cytoskeletal filaments bound to the inner leaflet of the plasma membrane, essential for cell division. They are involved in the formation of diffusion barriers for membrane-bound components. Whether septins directly function as barriers or as part of a broade...