Fig. 1From: Analysis of the anaerobic digestion metagenome under environmental stresses stimulating prophage inductionBiochemical measurements of perturbation assays. A VFA measurements of bottles after 24 h of perturbation. Error bars represent the standard deviation of the total VFA concentration across triplicate bottles (Additional file 2). B Percent difference in methane yield of each perturbation compared to the control assay. The dashed line represents the -30% threshold used to choose which samples to process furtherBack to article page