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. Author manuscript; available in PMC: 2021 Sep 23.
Published in final edited form as: Cell Syst. 2020 Sep 10;11(3):286–299.e4. doi: 10.1016/j.cels.2020.08.008

Figure 4. Asymmetric centripetal actin network flow in turning cells produces an asymmetric myosin distribution.

Figure 4.

Experimentally determined vector maps representing fluorescence speckle microscopy measurements of the flow of the F-actin network in the cell frame of reference (A) and in the lab or substrate frame of reference (B) for a cell turning counter-clockwise. Results are representative of measurements made in 12 separate cells. Graphical depictions of each frame of reference are presented in insets. Scale bar indicates 5 μm, and vector arrow size and color scales with magnitude of flow speed.