Movie 1.

Mitotic events are required for KV formation. Related to Fig. 2C. Live confocal video showing lumen formation from a Sox17:GFP-CAAX, H2afx:h2afvmCherry embryos when mitotic events are ablated compared to no ablation control. Sox17:GFP-CAAX (inverted gray) shown. Scale bar, 10 μm.

Specific mitotic events drive left-right organizer development

Yan Wu, Yiling Lan, Favour Ononiwu, Abigail Poole, Kirsten Rasmussen, Jonah Da Silva, Abdalla Wael Shamil, Li-En Jao, and Heidi Hehnly

Development 2025. 152:None-None; doi: 10.1242/dev.204687