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Fig. 2 | BMC Microbiology

Fig. 2

From: Effect of the synthetic cannabinoid HU-210 on quorum sensing and on the production of quorum sensing-mediated virulence factors by Vibrio harveyi

Fig. 2

Effect of HU-210 on growth and bioluminescence production of V. harveyi. (a) Comparison of relative bioluminescence production by V. harveyi BB120 (wild type), MM30 (AI-1+, AI-2) and BB152 (AI-1, AI-2+) with different HU-210 concentrations, presented as area under the curve. (b) Growth curve of V. harveyi BB152 with different HU-210 concentrations. (c) Relative bioluminescence production by V. harveyi BB170 (Sensor-1, Sensor-2+) with different HU-210 concentrations. (d) Relative bioluminescence production by V. harveyi BB152 with different HU-210 concentrations and simultaneous supplementation with exogenous AI-1 isolated from V. harveyi MM30 (AI-1+, AI-2), presented as area under the curve. Presented data are means and SD of three independent experiments, each performed in triplicate.*P < 0.05 compared with control

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