Fig. 6
From: The preceding root system drives the composition and function of the rhizosphere microbiome
Coverage of a soil metagenome based on one pooled sample. a Rarefaction curves for the number of detected non-redundant genes with increased sequencing depth. The number of genes belongs to the functional groups in b KEGG and c eggNOG database and d taxonomic groups based on the NCBI microbial NR database using the lowest common ancestor method