Figure 5From: Inactivation of the fliY gene encoding a flagellar motor switch protein attenuates mobility and virulence of Leptospira interrogansstrain LaiAdhesion of the fliY- mutant and wild-type strain to J774A.1 cells. Adhesion of the wild-type strain (A) and fliY- mutant (B). The arrow indicates the adhering leptospires on J774A.1 cells. This experiment was repeated three times. Magnification × 400.Back to article page