Long range and colony scale directed transport

Long-range, colony-scale directed transport of microspheres in a P. mirabilis colony. Microspheres were imaged in fluorescence and the colony was imaged in phase-contrast (at low light intensity). This video is played at 10 frames per s with the real elapsed time indicated in the time stamp. Scale bar, 500 μm. See: Xu et al, Nature Communications, 2019: 10, 1792.