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In Intact Mammalian Photoreceptors, Ca(2+)-dependent Modulation of cGMP-gated Ion Channels Is Detectable in Cones but Not in Rods

In the mammalian retina, cone photoreceptors efficiently adapt to changing background light intensity and, therefore, are able to signal small differences in luminance between objects and backgrounds, even when the absolute intensity of the background changes over five to six orders of magnitude. Ma...

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Detalles Bibliográficos
Autores principales: Rebrik, Tatiana I., Korenbrot, Juan I.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 2004
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2217411/
https://www.ncbi.nlm.nih.gov/pubmed/14699078
http://dx.doi.org/10.1085/jgp.200308952