Movie 3.

pHes7-Achilles (left) and Cdh2-mScarlet (right) reporter activities in the WT iPSM, related to Fig. 3. The experimental setup is similar to Movie 1 with mScarlet channel added. N=2 independent experiments (rounds of differentiation and live imaging) and n=3 biological replicates (cell lines) for each experiment. Scale bar = 100μm.