Fig. 3From: A comparison of sequencing platforms and bioinformatics pipelines for compositional analysis of the gut microbiomeA comparison of phylogenetic diversity (PD) and species richness (S) between the 6 runs (GS FLX, MiSeq1, MiSeq2, PGM1, PGM 2 and PGM3) and in each pipeline a Phylogenetic diversity b Species Richness. Panels on the right show a matrix comparison between pipelines. Numbers within cells indicate P-values >0.05Â <Â 0.1. *PÂ <Â 0.01,**PÂ <Â 0.001Back to article page