Fig. 7From: Toothbrush microbiomes feature a meeting ground for human oral and environmental microbiotaTrends for possible dental hygiene associations with diversity of toothbrush microbiome taxonomic (top row) and ARG (bottom row) profiles. Comparisons yielding Mann-Whitney test p ≤ 0.05 or p ≤ 0.1 are displayed as “**” or “*,” respectivelyBack to article page