Fig. 2From: A metagenomic study of gut viral markers in amyloid-positive Alzheimer’s disease patientsGut virome richness, diversity, and interpersonal variations in Aβ + ADs and HCs. A Boxplots displaying the alpha diversity measurements, including the observed and Chao1, Shannon, and Simpson’s indices between Aβ + ADs and HCs. B Beta diversity measurements based on NMDS using Bray–Curtis dissimilarity distances and the Jaccard index with PERMANOVA test assessment between Aβ + ADs and HCsBack to article page