Fig. 6
From: Microbial predation accelerates granulation and modulates microbial community composition
Development of granules from untreated and thiram treated floccular sludge. a Micrographs of control and thiram treated floccular sludge treated. b Mean particle size of seed (dark grey, week 0), control (black) and treated sludge (white) over 8 weeks. c SVI5 of seed (black triangle), control (black square) and treated (grey circle) sludge. Error bars represent standard deviation (n = 3) * and **** denote significant differences (One-way ANOVA: P-value ≤0.05 and 0.0001, respectively). Magnification × 40 (Bar, 200 μm)