Yoshida, M Some observations on the patency in the outer segments of photoreceptors of the nocturnal gecko. [electronic resource] - Vision research 1978 - 137-43 p. digital Publication Type: Journal Article ISSN: 0042-6989 Standard No.: 10.1016/0042-6989(78)90178-5 doi Subjects--Topical Terms: AnimalsCell Membrane--ultrastructureCilia--ultrastructureLizards--anatomy & histologyMicroscopy, ElectronPhotoreceptor Cells--ultrastructure