To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Collective nuclear behavior shapes bilateral nuclear symmetry for subsequent left-right asymmetric morphogenesis in Drosophila Dongsun Shin, Mitsutoshi Nakamura, Yoshitaka Morishita, Mototsugu Eiraku, Tomoko Yamakawa, Takeshi Sasamura, Masakazu Akiyama, Mikiko Inaki, and Kenji Matsuno Development 2021. 148:None-None; doi: 10.1242/dev.198507 Download Original Video