Breeding for soil-borne pathogen resistance impacts active rhizosphere microbiome of common bean

摘要

Structure and composition of the microbial communities in the rhizosphere of two common bean cultivars with contrasting levels of resistance to . Redundancy analysis (RDA) performed on taxonomic profile (genus level) and environmental characteristics. Arrows indicate correlation between environmental parameters and community structure. Only significant correlations evaluated via the Monte Carlo permutation test (  b Principal component analysis (PCA) based on functional profile (SEED database). Heatmap showing the differential abundance of phylum and family and heatmap for functional categories. The color key relates the heatmap colors to the standard score ( -score), i.e., the deviation from row mean in units of standard deviations above or below the mean. Different lower case letters refer to significant differences between the treatments based on Welch’s -test with Benjamini-Hochberg correction (  P