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Fig. 3 | BMC Bioinformatics

Fig. 3

From: pSpatiocyte: a high-performance simulator for intracellular reaction-diffusion systems

Fig. 3

Parallelized 3D diffusion in dilute and crowded conditions. a Trajectories of five molecules diffusing across lattice subdomains. b Mean-squared displacements (MSDs) of molecules diffusing in a sparsely populated compartment. c MSDs of molecules diffusing in crowded conditions. D0 is the diffusion coefficient specified in the model, whereas D is effective rate fitted to the resulting MSD. The fraction of voxels occupied by immobile crowder molecules are indicated by ϕ

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