FIGURE

FIGURE 3

ID

ZDB-FIG-220319-30

Publication

Stoyek et al., 2022 - Drivers of Sinoatrial Node Automaticity in Zebrafish: Comparison With Mechanisms of Mammalian Pacemaker Function

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FIGURE 3

Effect of vagal nerve stimulation on leading pacemaker site of the zebrafish sinoatrial node (SAN). Schematic of the zebrafish isolated heart showing the location of the SAN and the intact left (LX) and right (RX) cardiac branches of the vagal nerve (A). The leading pacemaker site(s) measured in individual SAN before nerve stimulation (B,E), during left (LVNS, C) or right (RVNS, F) vagal nerve stimulation at 15 Hz, and during LVNS and RVNS after application of the nicotinic receptor blocker hexamethonium (D,G), projected onto a representative SAN image, with individual subjects differentiated by colour (n = 8).

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Front. Physiol.