Fig. 4
From: Mycorrhiza-mediated recruitment of complete denitrifying Pseudomonas reduces N2O emissions from soil
Structure of clade I nosZ community in three different patches in pot expt 1 (A and B), and correlation between N2O emissions and relative abundance of Pseudomonas (C) in pot expt 2. A Relative abundance of major taxonomic groups at the genus level of clade I nosZ community between −AMF and +AMF treatments in the control, NSfaba (unsterilized faba bean), and Sfaba (sterilized faba bean) patches (n = 8). Asterisks, significant differences between −AMF and +AMF treatments in each patch type according to the Wilcoxon rank sum test (*, P < 0.05; **, P < 0.01; ***, P < 0.001). B Linear discriminant analysis effect size (LEfSe) identifying the significantly different abundant taxa of clade I nosZ community between −AMF and +AMF treatments in the control, NSfaba, and Sfaba patches (n = 8). Colored shadows, trends of the significantly different taxa; only taxa meeting a linear discriminant analysis (LDA) significance threshold of > 3 are shown; Control, soil patch; NSfaba and Sfaba, patches with unsterilized or sterilized faba bean residues, respectively. C Correlation between cumulative N2O emissions and the relative abundance of Pseudomonas in clade I nosZ community. Gray shading denotes 95% confidence intervals