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Potassium and the photoreceptor-dependent pigment epithelial hyperpolarization
Light-evoked changes in pigment epithelial cell membrane potentials and retinal extracellular potassium ion concentration, [K+]0, were measured in an in vitro frog retina-pigment epithelium-choroid preparation. Light stimuli hyperpolarized the apical membrane of the pigment epithelium. Through an el...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1977
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228508/ https://www.ncbi.nlm.nih.gov/pubmed/303279 |