Fig. 4
From: Bacterial symbiont diversity in Arctic seep Oligobrachia siboglinids
Heatmap of abundances of ASVs (reads) in the samples and dendrogram of the samples based on Bray–Curtis similarity. Groups of ASV combinations present in the samples correspond with the clusters the samples group into, therefore the letters a through J represent both groups of ASV combinations as well as community-based clustering. Shades of gray represent O. webbi and shades of blue represent Oligobrachia sp. CPL-clade, and specific colors represent community-based clustering as well as the ASV groups (same for both)