title: Demonstration of axonal branching of fibres from certain precerebellar nuclei to the cerebellar cortex and nuclei: a retrograde fluorescent double-labelling study in the cat.
abstract: The projections from certain brain stem precerebellar nuclei to the cerebellar cortex and nuclei have been examined in the cat by using the retrograde fluorescent double-labelling technique. Crystalline Fluoro-Gold was implanted into the left cerebellar nuclei from the contralateral side and rhodamine-B-isothiocyanate was injected into the overlying cerebellar cortex. The inferior olive, the lateral reticular nucleus, and the reticular tegmental pontine nucleus all contained double- as well as single-labelled neurons, and it was concluded that these nuclei have a high number of neurons whose axons branch to both the cerebellar cortex and nuclei. The neurons in the paramedian reticular nucleus and the pontine nuclei proper appear to project only to the cerebellar cortex.
authors.affiliation: Anatomical Institute, University of Oslo, Norway.
authors.forename: H
authors.initials: H
authors.lastname: Qvist
mesh_terms: D000818:Animals; D001369:Axons / Q000648:ultrastructure*; D001921:Brain / Q000166:cytology*; D001931:Brain Mapping; D002415:Cats; D002525:Cerebellar Cortex / Q000166:cytology*; D002529:Cerebellar Nuclei / Q000166:cytology*; D005456:Fluorescent Dyes; D009847:Olivary Nucleus / Q000166:cytology; D011149:Pons / Q000166:cytology; D013266:Stilbamidines
chemical_list: C049774:2-hydroxy-4,4'-diamidinostilbene, methanesulfonate salt; D005456:Fluorescent Dyes; D013266:Stilbamidines