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. 2019 Apr 2;10(2):e00079-19. doi: 10.1128/mBio.00079-19

FIG 4.

FIG 4

Effect of the FliF-FliG deletion fusion on speed stability of flagellar motor rotation. (A) Typical examples of motor speed versus time plots of the wild-type, FliFGd-f , FliFGd-f FliG(D124Y), and FliFGd-f FliM(F188L) motors. Rotation measurements of 1.0-μm beads attached to the wild-type, FliFGd-f, FliFGd-f FliG(D124Y), and FliFGd-f FliM(F188L) motors were carried out at room temperature for 300 s. Speed histograms are shown on the left of the traces. (B) Speed fluctuation of the wild-type, FliFGd-f, FliFGd-f FliG(D124Y), and FliFGd-f FliM(F188L) motors. The values of the average speeds (ωav) and their standard deviations (σω) were calculated. Black dots indicate individual motors.