Figure 3

Relative expression of bacteria amoA (A,B) and nosZI (C,D) at 40% WFPS (A,C) and 80% WFPS (B,D) for the first 8 days. Significant differences (p < 0.05) between DMPP and DMPSA with respect to AS are represented by * and #, respectively. Values represent mean ± SE (n = 3).