L'équipe Duharcourt a publié récemment dans Molecular Biology and Evolution :
Dynamics of gene loss following ancient whole-genome duplication in the cryptic Paramecium complex
Résumé :
Whole-genome duplications (WGDs) have shaped the gene repertoire of many eukaryotic lineages. The redundancy created by WGDs typically results in a phase of massive gene loss. However, some WGD-derived paralogs are maintained over long…
L'équipe Camadro vient de publier dans Biochemistry and Molecular Biology Education :
A field guide for implementing a flipped classroom
Résumé :
The way flipped classrooms are perceived and even practiced by teachers is sometimes approximate. For instance, while the Covid-19 pandemic has pushed many universities to adopt distance learning, flipped classrooms have often been mentioned as…
Invitée par Sébastien Léon, Simonetta Piatti (CRBM Montpellier), donnera un séminaire sur le thème :
Septin remodelling in the control of cytokinesis in budding yeast
Sujet de recherche :
Au cours de la division cellulaire les chromosomes sont fidèlement dupliqués et segrégés, de telle sorte qu’un seul exemplaire de chaque chromosome soit hérité par les deux cellules…
Le mardi 20 juin 2023, les conférences Monod-Diderot accueillent en salle François Jacob, Judith Frydman – (Department of Genetics and Biology at Stanford University) qui interviendra sur le thème :
Molecular Origami: The TRiCky business of folding proteins in the cell
Résumé :
The eukaryotic chaperonin TRiC/CCT is a large hetero-oligomeric complex that plays an essential role assisting cellular protein…
Invitée par Nicolas Minc, Rut Carballido-Lopez (Micalis Institute, INRAE) présentera un séminaire sur le thème :
Actin-like MreB proteins: from single molecules to cell morphogenesis
Résumé :
How cells control their shape is a long-standing question in cell biology. In bacteria, the external peptidoglycan cell wall -one of the most prominent targets for antibiotics- is the primary…
Invité par Roshan Kumar Vijendravarma (Courtier Lab), Stephen J. Simpson (Charles Perkins Centre, The University of Sydney, Australia) donnera un séminaire sur le thème :
The protein paradox – resolving the roles of dietary protein in obesity, ageing and age-related disease
Résumé :
Reducing protein intake (and that of key amino acids) extends lifespan, especially during mid-life…
Le vendredi 9 juin 2023, les conférences Monod-Diderot accueillent en l'amphithéâtre Buffon, Denis Duboule - (Collège de France - Paris et École Polytechnique Fédérale de Lausanne (EPFL) - Lausanne) qui interviendra sur le thème :
Understanding the Hox timer using pseudo-embryos
Denis Duboule est professeur de génétique et génomique à l'Université de Genève ainsi qu'à l'EPFL.…
Invitée par Sandra Duharcourt, Susana Coelho (Max Planck Institute for Biology Tübingen) donnera un séminaire sur le thème :
The secret life of brown algae
Born in Portugal, Dissertation at the Marine Biological Association in the laboratory of Colin Brownlee (Plymouth, United Kingdom). As a postdoctoral fellow, she worked with Akira Peters and Mark Cock to…
L'équipe Courtier vient de publier dans Biological reviews :
Analysis of the genetic loci of pigment pattern evolution in vertebrates
Vertebrate pigmentation patterns are amongst the best characterised model systems for studying the genetic basis of adaptive evolution. The wealth of available data on the genetic basis for pigmentation evolution allows for analysis of trends and…
L'équipe Guichet vient de publier dans Nature cell Biology :
Basal stem cell progeny establish their apical surface in a junctional niche during turnover of an adult barrier epithelium
Barrier epithelial organs face the constant challenge of sealing the interior body from the external environment while simultaneously replacing the cells that contact this environment. New replacement…