Fig. 6From: The role of inorganic nitrogen in successful formation of granular biofilms for wastewater treatment that support cyanobacteria and bacteriaLog2 fold change of the target genes CYAN, amoA, and narG using 16S rDNA as a reference and compared to the t = 0 day community. R2 values were >0.98 for all calibrations. qPCR reaction efficiencies were greater than 90%. Significant interaction effects were further determined with Tukey’s HSD test if the ANOVA results were significant (p < 0.05)—*p < 0.05, **p < 0.01, ***p < 0.001)Back to article page