In human, malfunctions during early developmental processes have strong implications that often compromise the survival of the embryo. We need to understand developmental processes at the level of cell behaviours and cell signalling to anticipate deleterious effects and to find potential treatments. Thanks to the high evolutionary conservation of biological processes, this can be achieved in chosen animal models and organoids.Our first goal is methodological to observe in vivo and in toto, reconstruct and quantify cell behaviours in early embryogenesis in a mammalian species - rabbit Oryctolagus cuniculus - and a non-mammalian vertebrate - zebrafish Danio rerio. Our methodology is then used to investigate fundamental cell behaviours that un...
Lors de la fécondation, le sperme et l'ovule s'unissent pour former un zygote totipotent. Initialeme...
Cells movements and cell fate decision occurring during embryonic development are ruled by several c...
The embryo of Caenorhabditis elegans is a model system in which development can be studied at single...
Chez l'homme, les dysfonctionnements du développement précoce compromettent la survie de l'embryon. ...
International audienceIn mammals, embryonic and extraembryonic cell lineages segregate during the fi...
International audienceIn mammals, embryonic and extraembryonic cell lineages segregate during the fi...
In this thesis, I first focused on the testing of the hypothesis of the mechanotransductive activati...
In this thesis, I first focused on the testing of the hypothesis of the mechanotransductive activati...
Developmental biologists try to elucidate how it is possible for cells, all originating from the sam...
Ascidian embryos develop with stereotyped and evolutionarily conserved invariant cell lineages to pr...
The experimental induction of twins (sea urchin) or Siamese (zebrafish) challenges the plasticity an...
Lors de la fécondation, le sperme et l'ovule s'unissent pour former un zygote totipotent. Initialeme...
Locomotion is essential for motile animal to adapt to their environment. This ability to navigate is...
Locomotion is essential for motile animal to adapt to their environment. This ability to navigate is...
The heart is the first functional organ that develops in the embryo. To become a functional organ, ...
Lors de la fécondation, le sperme et l'ovule s'unissent pour former un zygote totipotent. Initialeme...
Cells movements and cell fate decision occurring during embryonic development are ruled by several c...
The embryo of Caenorhabditis elegans is a model system in which development can be studied at single...
Chez l'homme, les dysfonctionnements du développement précoce compromettent la survie de l'embryon. ...
International audienceIn mammals, embryonic and extraembryonic cell lineages segregate during the fi...
International audienceIn mammals, embryonic and extraembryonic cell lineages segregate during the fi...
In this thesis, I first focused on the testing of the hypothesis of the mechanotransductive activati...
In this thesis, I first focused on the testing of the hypothesis of the mechanotransductive activati...
Developmental biologists try to elucidate how it is possible for cells, all originating from the sam...
Ascidian embryos develop with stereotyped and evolutionarily conserved invariant cell lineages to pr...
The experimental induction of twins (sea urchin) or Siamese (zebrafish) challenges the plasticity an...
Lors de la fécondation, le sperme et l'ovule s'unissent pour former un zygote totipotent. Initialeme...
Locomotion is essential for motile animal to adapt to their environment. This ability to navigate is...
Locomotion is essential for motile animal to adapt to their environment. This ability to navigate is...
The heart is the first functional organ that develops in the embryo. To become a functional organ, ...
Lors de la fécondation, le sperme et l'ovule s'unissent pour former un zygote totipotent. Initialeme...
Cells movements and cell fate decision occurring during embryonic development are ruled by several c...
The embryo of Caenorhabditis elegans is a model system in which development can be studied at single...