High Time Resolution Analysis of Voltage-Dependent and Voltage-Independent Calcium Sparks in Frog Skeletal Muscle Fibers

In amphibian skeletal muscle calcium (Ca2+) sparks occur both as voltage-dependent and voltage-independent ligand-activated release events. However, whether their properties and their origin show similarities are still in debate. Elevated K+, constant Cl– content solutions were used to initiate smal...

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Bibliographic Details
Main Authors: Henrietta Cserne Szappanos, János Vincze, Dóra Bodnár, Beatrix Dienes, Martin F. Schneider, László Csernoch, Péter Szentesi
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-12-01
Series:Frontiers in Physiology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2020.599822/full