1 Saison
573 Épisode
C'est pas sorcier - Season 1 Episode 240 Le clonage
Le plus célèbre des clones, c'est la brebis écossaise Dolly qui est née en 1996. Depuis, on a aussi cloné des souris, des porcs, des chèvres… Cette semaine, Fred, Jamy et Sabine nous expliquent tout sur les techniques et les enjeux du clonage, chez l'animal et chez l'homme. Comment fonctionne la reproduction sexuée ? Et comment naissent les vrais jumeaux ? Comment peut-on cloner un individu à partir d'une simple cellule de peau ? Comment peut-on créer grâce au clonage un animal transgénique qui produit des médicaments dans son lait ? Quel pourrait être l'intérêt du clonage humain thérapeutique ? Comment espère-t-on fabriquer ainsi des tissus de rechange à partir de cellules souches d'embryons ? Serait-il possible de fabriquer ces mêmes tissus à partir de cellules adultes, sans avoir recours au clonage ?
- An: 2014
- Pays: France
- Genre: Documentaire
- Studio: France 3
- Mot-clé: technology, experiment, professor, education, school, scientist, body, science fact, science, learning
- Réalisateur: Jamy Gourmaud, Frédéric Courant
- Jeter: Jamy Gourmaud, Frédéric Courant, Sabine Quindou
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