[Morphological study of hippocampal development in cell and explant cultures].
Cell-and explantatcultures from hippocampal region of embryonal rats and newborn rats were cultivated up to 4 weeks. Pyramidal neurons, multiformed neurons and granule cells were observed in the explantatcultures. In the cellcultures were observed small and big Neurons after 4 weeks in vitro. Mantenance and differentiation of cellcultures are possible only by showing in at least 60 000 cells/ml. The Morphology of neurons in vitro was related to in vivo.
D000818:Animals; D000831:Animals, Newborn; D002454:Cell Differentiation; D002478:Cells, Cultured; D005333:Fetus; D006624:Hippocampus / Q000254:growth & development*; D009474:Neurons; D011712:Pyramidal Tracts; D051381:Rats
Morphologische Untersuchungen der Entwicklung des Hippocampus in der Zell- und Explant-Kulture