Single-channel recordings demonstrate that cGMP opens the light-sensitive ion channel of the rod photoreceptor.
Patch-clamp recordings were made from outer segments of single dark-adapted rod photoreceptors from toad retina. When patch pipettes were filled with a solution free of divalent cations, inward current through individual light-sensitive ion channels was sufficiently large to allow single-channel rec...
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| Published in: | Proc Natl Acad Sci U S A |
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| Main Author: | |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
National Academy of Sciences
1987
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC304191/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2432606/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.84.1.299 |
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