Fig. 4From: Microbiome and ecotypic adaption of Holcus lanatus (L.) to extremes of its soil pH range, investigated through transcriptome sequencingPiechart showing the relative proportion of significantly expressed transcripts for each microbial taxonomic phylum (indicated by colour) and genera (indicated by piechart labels). a Shoot acid bog soil, SA. b Root acid bog soil, RA. c Shoot limestone soil, SL. d Root limestone soil, RL. The number of significantly expressed transcripts is defined as the number of microbial-annotated transcripts that obtained ≥ 5 aligned reads in at least 3 samples in each of the treatments RA (total 8 samples), RL (total 9 samples), SA (total 10 samples), SL (total 9 samples)Back to article page