Fig. 1
From: Controlling taxa abundance improves metatranscriptomics differential analysis
Partial correlations between RNA and taxonomic abundances controlling for DNA abundances A Distribution of partial correlations between RNA and taxonomic abundances controlling for DNA abundances. B Example features with positive or negative partial correlations between RNA and taxonomic abundances controlling for DNA abundances. x-axis shows the RNA abundances regressing out DNA abundances. y-axis shows the taxonomic abundances regressing out DNA abundances. C Number of features with partial correlations falling in different ranges. Each row represents one way of data transformation. Raw: raw proportion. logit: logit transformation. CLR: centered log-ratio transformation. CPM: count per million