Post-tetanic potentiation at an identified synapse in Aplysia is correlated with a Ca2+-activated K+ current in the presynaptic neuron: evidence for Ca2+ accumulation.
We have examined the presynaptic changes underlying post-tetanic potentiation (PTP) in Aplysia by using voltage-clamp techniques combined with specific pharmacological blocking agents. The amplitude and time course of PTP parallel a slow outward clamp current that we have identified as a Ca2+-activa...
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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1982
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC346911/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6291044/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.79.17.5430 |
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