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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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Detalles Bibliográficos
Autor principal: Matthews, H.R.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1997
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2220062/
https://www.ncbi.nlm.nih.gov/pubmed/9041444