Cargando…
Kinetics of light-dependent Ca fluxes across the plasma membrane of rod outer segments. A dynamic model of the regulation of the cytoplasmic Ca concentration
We measured simultaneously in single toad rods the membrane photocurrent and the Ca concentration in a small volume surrounding the outer segment. Illumination causes a rise in the extracellular Ca concentration. Photocurrents and Ca concentration changes occur over the same range of light intensiti...
Formato: | Texto |
---|---|
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1987
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228842/ https://www.ncbi.nlm.nih.gov/pubmed/3116153 |
Ejemplares similares
-
Rhodopsin in the rod outer segment plasma membrane
Publicado: (1976) -
Dark Ionic Flux and the Effects of Light in Isolated Rod Outer Segments
por: Korenbrot, Juan I., et al.
Publicado: (1972) -
Effects of cyclic GMP on the kinetics of the photocurrent in rods and in detached rod outer segments
Publicado: (1987) -
Bleached Pigment Produces a Maintained Decrease in Outer Segment Ca(2+) in Salamander Rods
por: Sampath, A.P., et al.
Publicado: (1998) -
Light-dependent Changes in Outer Segment Free-Ca(2+) Concentration in Salamander Cone Photoreceptors
por: Sampath, A.P., et al.
Publicado: (1999)