Fig. 8From: TaxMapper: an analysis tool, reference database and workflow for metatranscriptome analysis of eukaryotic microorganismsCommunity composition and principal component analysis of silver dataset. (a) Community composition of a subset of data from a metatranscriptome sequencing study, where the effect of silver nitrate was tested on the community and function. (b) Principal component analysis (PCA) of the TMM-normalized taxonomic count data, colored according to treatment: control in red and samples with added silver nitrate in blueBack to article page