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. 2022 Mar 22;13:824681. doi: 10.3389/fmicb.2022.824681

FIGURE 2.

FIGURE 2

Specific sets of soil microbes under different fertilization regimes. MA plots displayed the abundance patterns of soil bacteria and fungi under CK, NPK, and NPKM treatments. X-axis is average OTU abundance (as counts per million, CPM), and Y-axis is log2–fold change. Non-differentially abundant OTUs are in gray, and fertilization regimes-specific OTUs are colored in darkgreen and brown, respectively (likelihood ratio test, p < 0.05, FDR corrected).