Movie 6.

Time lapse images of a representative embryo of perm-1 (RNAi) in 100 mM KCl solution. The embryo is identical to that shown in Fig. 5A. The elapsed time from the beginning of imaging is indicated in min: s.

The extra-embryonic space and the local contour are crucial geometric constraints regulating cell arrangement

Sungrim Seirin-Lee, Kazunori Yamamoto, and Akatsuki Kimura

Development 2022. 149:None-None; doi: 10.1242/dev.200401