Figure 4From: The autoinducer synthases LuxI and AinS are responsible for temperature-dependent AHL production in the fish pathogen Aliivibrio salmonicida Biofilm formation of A. salmonicida LFI1238 and QS mutants. The biofilms were grown statically for 72 hours at 4°C before being stained with crystal violet. The absorbance was read at 590 nm. The error bars represent the standard deviation of three biological replicates.Back to article page