Movie 1. From Egg to Larva: Embryogenesis of Ciona intestinalis typeA (Ciona robusta（Youtube）

This is a time-lapse video showing the development of Ciona intestinalis type A, from the fertilized egg to the larval stage. The images were captured at one-minute intervals, allowing clear observation of dynamic embryonic events such as cell division.

Movie 2. Microinjection of the Ciona egg with the chorion（Youtube）

Movie 3. Microinjection of the Biomphalaria egg（Youtube）