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Figure 2 | BMC Microbiology

Figure 2

From: Effects of receptor modification and temperature on dynamics of sensory complexes in Escherichia colichemotaxis

Figure 2

Exchange kinetics of adaptation enzymes. (a) Recovery kinetics of CheR-YFP in strain VS102 (CheR+ CheB+) with receptors in low methylated state (filled circles, solid black line; data taken from [37]) and in strain LL5 that lacks chromosomal CheR and CheB (white squares, dashed black line), and recovery kinetics of YFP-CheRD154A (gray diamonds, gray line) in strain LL5. (b) Recovery kinetics of CheB-YFP in strain VS102 (filled circles, solid black line, data taken from [37]), and of CheBS164C-YFP (gray diamonds, gray line) and CheBD56E-YFP (white squares, dashed black line) in LL5. Curves represent means of 13 to 30 experiments, with error bars indicating standard errors.

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