The effect of distance on folate chemotaxis of bacterially grown rasG-/rasC- cells. Chemotaxis index values plotted against distance from micropipette at T0. N = 40: Bacterially grown JH10 cells (open grey circles); bacterially grown rasG-rasC- cells (closed black circles); axenically grown rasG-rasC- cells (closed grey circles).
Chattwood et al. BMC Cell Biology 2014 15:13 doi:10.1186/1471-2121-15-13