Rechercher

Sur ce site


Décembre

le jeudi 19 décembre à 11:00

Natacha Kremer (LBBE)

Salle de formation du PRABI

‘Dialogues’ between squid and luminous bacteria during the establishment of the interaction and the building of the extended phenotype.
Symbiotic associations are widespread in nature, and constitute a driving force in the evolution of organisms. However, the interactions between partners that lead to the establishment, the specificity and the evolution of the association are oftentimes difficult to study. We used the binary mutualistic association between the squid Euprymna scolopes and the (...)

Lire la suite


le jeudi 19 décembre à 11:00

Dr Guillaume ASSIE (Institut Cochin)

Faculté de Médecine Lyon, EST Bâtiment principal – Salle de conférence Hermann

Génomique des tumeurs de la corticosurrénale
La génomique est un champ nouveau de la biologie, dont les techniques évoluent rapidement. Appliquées aux tumeurs de la surrénale, bénignes et malignes, ces approches permettent d’appréhender des aspects nouveaux de la physiopathologie de ces tumeurs, et de dériver des marqueurs diagnostiques et pronostiques.

Lire la suite


le jeudi 12 décembre à 11:00

Judith Mank (University College London)

Salle de la Bibliothèque universitaire

The evolution of sexual dimorphism : Linking inter- and intra-sexual phenotypic and transcriptional variation
Males and females of most species share nearly the entire genome, and yet they use many of their shared genes in radically different ways. Differential expression between males and females is thought to be product of conflicting male- and female-specific selection over optimal transcription, and to form the underlying basis of sexual dimorphism in many species. If the (...)

Lire la suite