Video 14. Mesoderm migration tracking in Rac1^Δmesoderm embryo.

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DOI: 10.7554/eLife.42434.042

3D snapshots of two-photon stack from a T-Cre; mTmG; Rac1 fl/- embryo dissected at E7.25 (Mid Streak stage) and imaged for 80 min showing highlighted cells, which are tracked throughout the time lapse. The video shows the highlighted cells first, then the original images (Membrane GFP, in green) in a looping fashion for comparison. All other cells express membrane dtTomato (grey). Lateral orientation with anterior to the left (scale bar: 50 μm).