Figure 1.
Mean abundances of archaeal amoA genes (copies g−1 soil) and bacterial amoA genes (copies g−1 soil) in R and S soil at 40% WFPS (40) and 70% WFPS (70), treated with NO3− and NH4+ and without treatment (oN). Error bars represent the standard deviation. Different lower case characters represent significant differences at the 95% confidence level, p<0.05.
