title: A comparative study of the differentiation of dissociated nerve cells under different culture conditions.
abstract: In vitro differentiation of chick embryo brain cells was compared under several culture conditions. Morphological observations and acetylcholinesterase histochemical staining revealed that the development was similar in all conditions tested if cells have been derived from 7 days embryos. Considering the cultures from 11 days embryos, the cell dissociation by trypsin and the plastic surface proved to be the most favourable conditions in contrast to mechanical dissection and collagen surface.
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism; D000818:Animals; D001921:Brain / Q000502:physiology; D002454:Cell Differentiation; D002478:Cells, Cultured; D002642:Chick Embryo; D008858:Microscopy, Phase-Contrast; D009474:Neurons / Q000201:enzymology / Q000502:physiology* / Q000648:ultrastructure; D009757:Nylons; D014357:Trypsin
chemical_list: D009757:Nylons; D000110:Acetylcholinesterase; D014357:Trypsin