Fig. 6From: Heterologous expression of AHL lactonase AiiK by Lactobacillus casei MCJΔ1 with great quorum quenching ability against Aeromonas hydrophila AH-1 and AH-4Schematic diagram of QQ mechanism of LcAiiK. The expression of AiiK at the surface layer of LcAiiK maintained AHL lactonase activity. LcAiiK can degrade C6-HSL produced by A. hydrophila and interrupt or inhibit the production of virulence factors of A. hydrophilaBack to article page