Fig. 2From: Methane-yielding microbial communities processing lactate-rich substrates: a piece of the anaerobic digestion puzzleVenn diagram a showing the number of species common to both communities, M1A and M1B (group II, 87 species), or characteristic only to M1A (group I, 40 species) or M1B (group III, 47 species). Only species identified by > 10 reads were selected for the analysis. Violin and box plots b showing the statistical distribution of read counts for species only present in community M1A (first column), present in both communities (second and third columns), and only present in community M1B (fourth column)Back to article page