Fig 6. Microbiota diversity, community structure and functional analysis between the roots and bulk soil.

(A) Alpha diversity estimates. (B) Beta diversity estimates. (C) ASVs involved in potential ecologically functions in roots and bulk soil. (D) ASVs involved in the potential CH₄–N cycle between roots and bulk soil. Statistical significance was identified by the wilcoxon test with a false discovery rate (FDR)-corrected pairwise P values.