Fig. 4.
Average proportion of each of the COG subcategories in Lactobacillaceae plasmids per strain from various habitats. Statistical analyses were performed to compare the data across various habitats using the Kruskal–Wallis test with Dunn’s post-hoc test (***P <0.001; **P <0.01; *P <0.05). Error bars represent the standard error of measurement. Solid black triangles indicate a significant difference by the same test between the habitats for the species-level average (Table S6) (▲▲▲ P <0.001; ▲▲ P <0.01; ▲ P <0.05).
