title: Vertebrate-like tight junctions in the insect eye.
mesh_terms: D000818:Animals; D004175:Diptera / Q000648:ultrastructure*; D005123:Eye / Q000648:ultrastructure; D005614:Freeze Fracturing; D006793:Houseflies / Q000648:ultrastructure*; D007365:Intercellular Junctions / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009457:Neuroglia / Q000648:ultrastructure; D012160:Retina / Q000648:ultrastructure