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Typical trajectory of a modeled cell in run-and-tumble motion (left) and snapshots of cell conformations in different states during the motion (right). The red (or dark gray) line in the trajectory represents a run state and the blue (or light gray) line, a tumble state. The trajectory contains runs for 1200τ each and tumbles for 800τ each, the latter of which each consists of a semicoiled state for 400τ and a curly 1 state for 400τ.
