Fig. 3From: Glycerol and reuterin-producing Limosilactobacillus reuteri enhance butyrate production and inhibit Enterobacteriaceae in broiler chicken cecal microbiota PolyFermS modelExperimental set-up of the PolyFermS chicken cecal in vitro models. A Experimental set-up and conditions tested in the PolyFermS model mimicking the chicken cecal microbiota. Control reactor (CR) and test reactors (TR) were continuously inoculated with 5% fermentation effluent from the inoculum reactor (IR) and 95% nutritive media. B Experimental conditions for three independent fermentations (F1, F2 and F3) during the pre-treatment and treatment periods. L. reuteri PTA5_F13 (Lbr) was added daily for 8Â days in F2 and F3 to reach a concentration of 107Â CFU/mL. 50G, 50Â mM glycerol; 100G 100Â mM glycerolBack to article page