Fig. 3

The abundance of hyphal ASVs shared with root and soil samples. A Venn diagram of unique and shared bacterial ASVs in root, hyphal, and soil samples of Experiment I. Number of ASVs are indicated for each compartment. Colors indicate bacterial ASVs shared between hyphae and soil (orange), root (gray), or both (purple). B Sankey plot of hyphal samples shared ASVs’ RA in each sample type. Colors depict the hyphal ASVs that are either shared with soil (orange), root (gray), or both soil and root (purple). C Bar plot of phylum-level abundance of ASVs shared between soil, root, and hyphal samples. Vertical color bars on the left indicate the hyphal phyla either shared with soil, root or both soil and root. Colors of the stack bars depict the bacterial phyla. Phyla with relative abundance below 0.1% were aggregated and categorized as lowly abundant. D Venn diagram of unique and shared ASVs in root, hyphal, and soil samples of experiment II. E Sankey plot of hyphal samples shared ASVs’ RA in each sample types. F Bar plot of phylum-level abundance of ASV shared between soil, root, and hyphal samples. Only ASVs present in > 3 samples are considered here