Additional file 1 of Silicon dioxide nanoparticles induced neurobehavioral impairments by disrupting microbiota–gut–brain axis

Additional file 1: Figure S1. (A) The rarefaction curves of two groups were displayed. (B) The Kyoto Encyclopedia of Genes and Genomes (KEGG) function analysis obtained top 3 elevated functional abundances and top 3 reduced functional abundances in top 50 highest abundances of KEGG orthology (KO). (C) Functional abundances were measured on the KEGG pathway level 2.