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Autoaggregation of Cutibacterium acnes HL043PA1 cells in the presence of 20 μg/mL dispersin B or 10 μg/mL DNase I. Cell suspensions supplemented with the indicated enzyme were transferred to polypropylene tubes, incubated statically for 20 min, and then photographed. This experiment was performed in duplicate tubes on two separate occasions with identical results. Representative tubes are shown.
