title: Retinal function: coupling cones clarifies vision.
abstract: Gap junctions have been shown to electrically couple cone photoreceptors: coupling blurs the image coded by cones, but this loss is offset by a decrease in noise. Electrical coupling thus improves the resolution of signals distributed across groups of cells.
authors.affiliation: Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK.
authors.forename: Simon B
authors.initials: SB
authors.lastname: Laughlin
mesh_terms: D000818:Animals; D002450:Cell Communication / Q000502:physiology; D004594:Electrophysiology / Q000379:methods; D006801:Humans; D007365:Intercellular Junctions / Q000502:physiology*; D017949:Retinal Cone Photoreceptor Cells / Q000502:physiology*; D014785:Vision, Ocular / Q000502:physiology*