Movie 2

PB1 extrusion for CENP-T-mRNA injected oocytes (a supplemental movie for Figure 5C)
Time-lapse live imaging experiment was used to analyze the timing of PB1 extrusion. In control oocytes, polar body extrusion was found at 8.5h (6.5 h post GVBD), which is much earlier than that of control oocytes.