FIG 2.
Comparison of the proportions of taxa that are active (i.e., the percentage of total OTUs with a 16S rRNA/rRNA gene ratio greater than a given threshold) in soil associated with corn (A) and bean (B) following each of four methods for calculating 16S ratios. See Fig. 1 for a depiction of the four methods for calculating 16S ratios and the text for a description of treatment conditions.
