Movie S4 from Wnt5b integrates Fak1a to mediate gastrulation cell movements via Rac1 and Cdc42

Time-lapse imaging of cell migration in involuting lateral cells of a wild type embryo injected with fak1a MO. Shown here is a 10-min movie at 10-s intervals DIC time-lapse image sequence of a fak1a tMO-injected embryo. The lateral cells were migrating dorsally to the bottom left corner.