Fig. 2From: Combined metagenomics and metabolomic analysis of microbial community structure and metabolic function in continuous soybean cropping soils of Songnen Plain, ChinaMicrobial PCoA analysis and ANOSIM, Adonis test at the genus level (a) and species level (b). SMR maize–soybean rotation, SC8: 8-year soybean continuous cropping; SC2 2-year maize, 2-year soybean rotation croppingBack to article page