Movie 3

Cytoplasmic movement in an Mybx1-TTAA embryo from 20 mpf to 40 mpf. Rhodamine dye was injected at 10 mpf and embryos were imaged from 20 mpf to 40 mpf. Compared to Mybx1 embryos (Movie 2), the cytoplasmic movement is partially restored. 6 embryos were observed and this movie shows the representative result. A, animal pole; V, vegetal pole. Scale bar: 200 μm.