Particles generation and representation for moving proteins. Field lines are imported as curves every 5 frames (0.2 seconds). Particles have a life-time of 20 frames (0.8 seconds). After the sixteenth frame (0.6 seconds) the system is in ready-state (square).
Andrei et al. BMC Bioinformatics 2012 13(Suppl 4):S16 doi:10.1186/1471-2105-13-S4-S16