title: Ultrastructure of the "smooth endoplasmic reticulum cell" in the nucleus recessus lateralis of Salmo gairdneri Richardson.
abstract: The fine structure of one of the cellular components of the nucleus recesses lateralis of trout is described. These cells have an enormously developed smooth endoplasmic reticulum which makes their identification easy. The relationship of this cell type with the ventricular cavity, neighbouring cells and the presence of synaptic contacts with these cells are also described.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure*; D007031:Hypothalamus / Q000648:ultrastructure*; D007365:Intercellular Junctions / Q000648:ultrastructure; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D012487:Salmonidae / Q000033:anatomy & histology*; D013569:Synapses / Q000648:ultrastructure; D014337:Trout / Q000033:anatomy & histology*