Fig. 6From: The recombination regulator RecX negatively regulates heat-stable antifungal factor (HSAF) biosynthesis in Lysobacter enzymogenesLysobacter enzymogenes RecX negatively regulated lafB expression. a RT-qPCR analyses of lafB mRNA in the wild-type and recX mutants grown in 10% TSB. b The effect of RecX on lafB gene expression was measured by assessing the β-galactosidase activity of the lafB-lacZ transcriptional fusion in the L. enzymogenes wild-type and ΔrecX strains. Error bars, means ± standard deviation (n = 3). ***P < 0.001, ****P < 0.0001, assessed by one-way ANOVA. All experiments were repeated three times with similar resultsBack to article page