Une question centrale dans l'histoire de l'évolution des vertébrés est de comprendre l'origine de leur tête complexe. L'apparition de nouvelles structures de la tête, telles que les cellules de la crête neurale, a déjà été longuement étudiée. Cependant, comment le mésoderme non segmenté de la tête chez les vertébrés a émergé à partir d’un mésoderme entièrement segmenté reste une question non résolue. En raison de leur position phylogénétique, de leurs caractéristiques morphologiques, développementales et génomiques, les céphalochordés (c'est-à-dire les amphioxus) représentent le meilleur proxy existant de l'ancêtre des chordés. De plus, l'amphioxus possède un mésoderme paraxial entièrement segmenté tout le long du corps, caractéristique pro...
In the last years, several studies are addressed to the investigation of mechanisms that permitted t...
The organizer of the vertebrate gastrula is an important signalling centre that induces and patterns...
The vertebrate brain develops in association with neighboring tissues: neural crest, placodes, mesod...
L'apparition de nouvelles structures telles que la crête neurale, les placodes et le mésoderme crâni...
Le but de toute étude en biologie évolutive du développement est l étude des mécanismes développemen...
Le but de toute étude en biologie évolutive du développement est l’étude des mécanismes développemen...
Background: Vertebrate somites are subdivided into lineage compartments, each with distinct cell fat...
The evolution of vertebrates from an ancestral chordate was accompanied by the acquisition of a pred...
Le système nerveux périphérique des vertébrés se forme à partir de structures dorsales qui leurs son...
The laboratory of HE is supported by the ANR BLAN 1716 01. IMLS´s laboratory is currently supported ...
<p>Evolutionary relationships among the three chordate clades are presented, as well as a schematic ...
AbstractAmphioxus is the closest relative to vertebrates but lacks key vertebrate characters, like r...
AbstractThe amphioxus tail bud is similar to the amphibian tail bud in having an epithelial organiza...
During vertebrate development, the paraxial mesoderm becomes segmented, forming somites that will gi...
Funding for this research was provided by the European Union’s Horizon 2020 research and innovation ...
In the last years, several studies are addressed to the investigation of mechanisms that permitted t...
The organizer of the vertebrate gastrula is an important signalling centre that induces and patterns...
The vertebrate brain develops in association with neighboring tissues: neural crest, placodes, mesod...
L'apparition de nouvelles structures telles que la crête neurale, les placodes et le mésoderme crâni...
Le but de toute étude en biologie évolutive du développement est l étude des mécanismes développemen...
Le but de toute étude en biologie évolutive du développement est l’étude des mécanismes développemen...
Background: Vertebrate somites are subdivided into lineage compartments, each with distinct cell fat...
The evolution of vertebrates from an ancestral chordate was accompanied by the acquisition of a pred...
Le système nerveux périphérique des vertébrés se forme à partir de structures dorsales qui leurs son...
The laboratory of HE is supported by the ANR BLAN 1716 01. IMLS´s laboratory is currently supported ...
<p>Evolutionary relationships among the three chordate clades are presented, as well as a schematic ...
AbstractAmphioxus is the closest relative to vertebrates but lacks key vertebrate characters, like r...
AbstractThe amphioxus tail bud is similar to the amphibian tail bud in having an epithelial organiza...
During vertebrate development, the paraxial mesoderm becomes segmented, forming somites that will gi...
Funding for this research was provided by the European Union’s Horizon 2020 research and innovation ...
In the last years, several studies are addressed to the investigation of mechanisms that permitted t...
The organizer of the vertebrate gastrula is an important signalling centre that induces and patterns...
The vertebrate brain develops in association with neighboring tissues: neural crest, placodes, mesod...