Fig. 4From: Performance evaluation of a new custom, multi-component DNA isolation method optimized for use in shotgun metagenomic sequencing-based aerosol microbiome researchBenchmarking results for MetaSUB, Jiang, and Zymobiomics on split subway air samples. One sample t-tests were performed on within-sample differences (b, d) of total DNA yield (a), and 16S rRNA gene copy yield (c) for MetaSUB (N = 10) and Jiang (N = 10), and MetaSUB (N = 14) and Zymobiomics (N = 14)Back to article page