title: [Studies on the localization of NPY-like immuno-reactivity in the nervous system during development of Cynops orientalis].
abstract: By immuno-cytochemical method the localization of neuropeptide Y (NPY) in the nervous system during embryonic development of Cynops orientalis was studied. The results revealed that NPY was first localized in the peripheral nervous system (late tail-bud stage), and later appeared in the central nervous system (larval stage) where it appeared with the appearance of glial cells. Very probably with the migration of neural crest cells NPY appeared first in the peripheral nervous system and then distributed to the central nervous system.
authors.affiliation: Department of Biological Engineer Laboratory, Shenzhen University, Shenzhen 518060.
authors.forename: X Y
authors.initials: XY
authors.lastname: Zhang
authors.forename: Z G
authors.initials: ZG
authors.lastname: Luo
authors.forename: M B
authors.initials: MB
authors.lastname: Zeng
mesh_terms: D000818:Animals; D007150:Immunohistochemistry; D009420:Nervous System / Q000737:chemistry* / Q000196:embryology; D009457:Neuroglia / Q000737:chemistry*; D009478:Neuropeptide Y / Q000032:analysis* / Q000276:immunology; D012455:Salamandridae / Q000196:embryology*
chemical_list: D009478:Neuropeptide Y