1 Citation
Additional file 7: Fig. S7. Structure of nirK and nirS communities in the absence or presence of AMF. Pot expt 1. Relative abundance of major taxonomic groups of nirK and nirS communities under the −AMF and +AMF treatments in different patches (n = 8). Control, soil patch; NSfaba and Sfaba, patches with unsterilized (NS) or sterilized (S) faba bean residues, respectively; asterisks, significant differences between the −AMF and +AMF treatments in each patch type according to the Wilcoxon rank sum test (*, P < 0.05; **, P < 0.01; ***, P < 0.001).