Calcium homeostasis and cone signaling are regulated by interactions between calcium stores and plasma membrane ion channels.

Calcium is a messenger ion that controls all aspects of cone photoreceptor function, including synaptic release. The dynamic range of the cone output extends beyond the activation threshold for voltage-operated calcium entry, suggesting another calcium influx mechanism operates in cones hyperpolariz...

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Bibliographic Details
Main Authors: Tamas Szikra, Peter Barabas, Theodore M Bartoletti, Wei Huang, Abram Akopian, Wallace B Thoreson, David Krizaj
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2009-08-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2725299?pdf=render