Fig. 1From: Wild eel microbiome reveals that skin mucus of fish could be a natural niche for aquatic mucosal pathogen evolutionMain bacterial classes and genera detected in eel SMS-metagenomes. a Bacterial classes determined by 16S rRNA gene fragments classification in the metagenomics dataset. b Bacterial genera determined by taxonomic classification of all the reads in the metagenomes. Salinity of each habitat is shown at the bottomBack to article page