Video 3.

77-hpf beating heart of a WT larva, showing bright field and GFP. Related to Fig. 6. The AV valve already functions at this stage, and blood flows in a unidirectional manner. AV ECs close the AVC. Video plays at 15 frames per second.

Focal adhesions are essential to drive zebrafish heart valve morphogenesis

Felix Gunawan, Alessandra Gentile, Ryuichi Fukuda, Ayele Taddese Tsedeke, Vanesa Jiménez-Amilburu, Radhan Ramadass, Atsuo Iida, Atsuko Sehara-Fujisawa, and Didier Y.R. Stainier

DOI: 10.1083/jcb.201807175