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Bistable front dynamics in a contractile medium: Travelling wave fronts and cortical advection define stable zones of RhoA signaling at epithelial adherens junctions

Fig 3

Space-time plots of the concentration field RhoA(x,t) and flow field v(x,t): top row: Pe = 10, the front propagates with constant speed; bottom row: Pe = 12, stationary RhoA zone; the other parameters are: α = 1, κ₁ = κ₂ = 0.2, K = 1

doi: https://doi.org/10.1371/journal.pcbi.1005411.g003