Fig. 4From: FixJ family regulator AcfR of Azorhizobium caulinodans is involved in symbiosis with the host plantMutation of acfR affects swimming motility ability. Swimming motility behaviour of the A. caulinodans (WT), WT containing pBBR1MCS-2 plasmid (WT vector), mutant (ΔacfR), and complemented strains (ΔacfR-C) were tested on 0.3% soft agar plates. Representative L3 plates with 10 mM sodium lactate (a) or glycine (b) as the sole carbon source are shownBack to article page