Movie 1.

The beating heart of a wild-type Xenopus laevis embryo. Wild-type embryos show a dynamic beating of the heart and blood flow through the ventricle and outflow tract. A representative embryo is shown from the ventral side.

Fbrsl1 is required for heart development in Xenopus laevis and de novo variants in FBRSL1 can cause human heart defects

Hanna Berger, Sarah Gerstner, Marc-Frederik Horstmann, Silke Pauli, and Annette Borchers

Disease Models and Mechanisms 2024. 17:None-None; doi: 10.1242/dmm.050507