Figure 9From: Determination of bacteriocin activity with bioassays carried out on solid and liquid substrates: assessing the factor "indicator microorganism"Comparisons of performances of L. curvatus in the plate agar diffusion (PADA) and the turbidometric assays in determination of nisin in processed food extracts and standard nisin solution. Plots of log10 nisin concentrations vs average zone diameters of growth inhibition.Back to article page