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Actions of Ca(2+) on an Early Stage in Phototransduction Revealed by the Dynamic Fall in Ca(2+) Concentration during the Bright Flash Response
To study the actions of Ca(2+) on “early” stages of the transduction cascade, changes in cytoplasmic calcium concentration (Ca(2+) (i)) were opposed by manipulating Ca(2+) fluxes across the rod outer segment membrane immediately following a bright flash. If the outer segment was exposed to 0 Ca(2+)/...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1997
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2220062/ https://www.ncbi.nlm.nih.gov/pubmed/9041444 |