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. 2017 Oct 3;7:12583. doi: 10.1038/s41598-017-11241-w

Figure 2.

Figure 2

Left column: example speed traces of individual CCW-biased motors rotating 1.1 μm beads. Right column: probability distributions of the speed. Positive and negative speeds indicate CCW and CW rotation direction, respectively. Blue and red indicate CCW and CW biased motors, respectively. Individual thin lines show individual motor measurements, and the thick lines show the average of all measurements (number of motors measured: 51, 69, 57, 42, and 43 for WTNP, WT, YPet, eGFP, and Dendra2, respectively). The induction level of stators in WT, YPet, eGFP and Dendra2 is set by an arabinose concentration of 6.5 mM (see Supplementary Fig. S3 for the same measurements at a lower induction level). WTNP: WT with native promoter.