Fig. 3

Taxonomic profiling of the hydrolysis reactor (HR) biofilm microbiome. Relative abundances are shown for the most abundant genera of microbial sub-communities as determined by 16S rRNA gene amplicon NGS. M1, M2, mesophilic replicates; T1, T2, thermophilic replicates; OLR500, OLR1500, organic loading rates of 500 or 1500 g ryegrass silage. For further details on sample denomination, refer to Fig. 2