Fig. 11From: Performance evaluation of a new custom, multi-component DNA isolation method optimized for use in shotgun metagenomic sequencing-based aerosol microbiome researchPCoA ordination plot using Bray Curtis distance estimation (β-diversity) for subway air samples (N = 6) where the intermediate pellet (N = 6) and supernatant (N = 6) fractions were processed separately with the MetaSUB method. PERMANOVA test was performed on pellet/supernatant groupingBack to article page