Fig. 1From: Biofilm colonization and succession in a full-scale partial nitritation-anammox moving bed biofilm reactorBiofilm carrier colonization over time. A Representative individual K5 biofilm carriers (from left to right, day 1, 22, 51, 78, 107, 134, and 162); the ruler shows the size in cm. B Amount of extracted DNA from individual K5 biomass carriers. DNA was extracted from three K5 carriers at each sampling timepoint. C Biofilm thickness over timeBack to article page