Fig. 4.
Differentially abundant amplicon sequence variants (ASVs) from polyethylene (PE; w: weathered; nw: non-weathered) and glass (G). a Log2 fold changes for differentially abundant ASVs (aggregated at genus level). Alteromonadales (red circles), Rhodobacterales (green triangles) and Oceanospirillales (blue square) are indicated. b–d The three most abundant ASVs within each aggregated genus are shown in boxplots displaying median relative abundance using DESeq2 normalized counts. bRoseobacter-like (ntot = 2119 ASVs), cOleiphilus (ntot = 28 ASVs), dAestuariibacter (ntot = 24 ASVs). Details of the ASVs can be found in Supplementary Table S4