Immunocytochemical staining of cholinergic amacrine cells in rabbit retina.
Cholinergic neurons of rabbit retina were labelled with an antibody against choline acetyltransferase, the synthesizing enzyme for acetylcholine. Two populations of cells are immunoreactive. Type a cell bodies lie in the inner nuclear layer (INL), their dendrites branching narrowly in sublamina a of the inner plexiform layer (IPL), while type b cell bodies lie in the ganglion cell layer (GCL) with dendrites branching in sublamina b of the IPL. The irregular networks of clustered immunoreactive dendrites are similar, but not identical, in the two sublaminae. Type b cells are more numerous than type a cells in central retina. No axons were stained. It appears that the immunoreactive neurons are normally placed and displaced starburst/cholinergic amacrine cells.
Famiglietti
E V
EV
Tumosa
N
N
D000109:Acetylcholine / Q000032:analysis*; D000818:Animals; D002452:Cell Count; D002795:Choline O-Acetyltransferase / Q000032:analysis; D006651:Histocytochemistry; D007124:Immunoenzyme Techniques; D009474:Neurons / Q000032:analysis / Q000145:classification*; D011817:Rabbits; D012160:Retina / Q000166:cytology* / Q000201:enzymology
D002795:Choline O-Acetyltransferase; D000109:Acetylcholine