MOESM1 of Lessons learned from the microbial ecology resulting from different inoculation strategies for biogas production from waste products of the bioethanol/sugar industry

Additional file 1: Figure S1. Duplicate T-RFLP profiles of the methanogenic community dynamics for each reactor in order to show the reproducibility of the T-RFLP approach. Figure S2. Rarefaction curves of the pyrosequencing data of the 16S ribosomal RNA genes from the four co-digestion reactors (R3.5, R3.6, R3.7 and R3.8) at three different sampling points along the experiment. Table S1. Beta diversity index showing the community similarities between samples. Figure S3. 3D PCA diagram of the beta diversity. Figure S4. N-MDS plot showing the Bray–Curtis similarity of the methanogenic communities in parallel reactors.