Line Plot from Scientific Research

Intracellular Ca2+concentration 5 nm away from the plasma membrane and 0.2 ms after the peak of the presynaptic Ca2+inflow for P14-16 AZs. Top, line scans of Ca2+concentration through all Ca2+channels in the x direction (y = 0, z = 5 nm), with x = 0 corresponding to the channel center. Different colors indicate different Ca2+channels. Center, 3D plots of Ca2+domains. Bottom, contour plots of Ca2+concentration; points indicate Ca2+channels (red, closed; green, activated). Standard deviation of presynaptic Ca2+flux: 0.56 ms, open probability of presynaptic Ca2+channels: 0.3.

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