[Tissue specificity of effects of non histone chromosomal proteins on differentiation of embryonic organs in culture].
A solution of non-hostone chromatin proteins, extracted from chicken livers, stimulates hepatic tissue differentiation in vitro, but is toxic or without effect (depending on the stage at which the explants are removed) on cardiac tube development. These results provide evidence for tissue-specific effects of these proteins.
D000818:Animals; D002454:Cell Differentiation / Q000187:drug effects; D002642:Chick Embryo; D002645:Chickens; D006321:Heart / Q000196:embryology*; D008099:Liver / Q000196:embryology*; D009698:Nucleoproteins / Q000494:pharmacology*; D009924:Organ Culture Techniques; D009928:Organ Specificity
D009698:Nucleoproteins
Spécificité tissulaire des effets de protéines chromatiniennes non histoniques sur la différenciation d'organes embryonnaires en culture in vitro