Data day 2

Version 2

En utilisant les Technologies de l’Information et de la Communication (TIC) ainsi que des logiciels et standards internationaux pour la gestion des métadonnées, l’analyse et le partage de données ainsi que la collaboration scientifique, CeSGO propose la mise en place d’une plate-forme e-Science couplée à un environnement virtuel de recherche centré sur les besoins des communautés des sciences de la vie.

Euryhalin teleosts can live in freshwater as well as in seawater. The success of their survival depends then on their osmotic acclimation capacities. The objective of my work is to describe acclimation processes in the salted water at the rainbow trout by a study coupling functional genomic and genetic approaches. From a first differential gill transcriptomic study, a list of candidates genes was established. This study also allowed to investigate the physiological answer to a hyperosmotic kinetics ...

There is increasing evidence that the ability to adapt to seawater in teleost fish is modulated by genetic factors. Most studies have involved the comparison of species or strains and little is known about the genetic architecture of the trait. To address this question, we searched for QTL affecting osmoregulation capacities after transfer to saline water in a nonmigratory captive-bred population of rainbow trout. A QTL design (5 full-sib families, about 200 F2 progeny each) was produced from a ...