Movie 2.
Visualization of beating heart tissue in an optogenetically-rescued MZoep mutant. The 26 hpf embryo was partially rescued with targeted illumination as described in Fig. 4. Beating heart tissue is located at the midline, suggesting presence of endoderm.
Optogenetic control of Nodal signaling patterns
Development 2025. 152:None-None; doi: 10.1242/dev.204506