Fig. 5. Calcium transients induce distinct changes in the spatial organization of the highest traction stresses. Panels A-F are vector maps showing changes in distribution of the highest traction stresses (yellow-purple regions) during the calcium-induced rise in 90th percentile stress shown in panel G. Panel H shows the relative change in area of highest traction stresses within the square regions at the lateral rear edge (purple), the front lateral edge (yellow) and the leading edge (black) of the cell (panel F) moving in the direction indicated (bold arrow).