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Fig. 1 | Biology Direct

Fig. 1

From: Systematic evaluation of supervised machine learning for sample origin prediction using metagenomic sequencing data

Fig. 1

Normalized and Log2-transformed abundance between Boston Pilot’s 16S and shotgun data at different taxonomic scales. The y-axes represent the abundance from 16S amplicon data. a-d The x-axes represent the abundance extracted using Kraken2 and Bracken from shotgun data (SG-KB). e-h The x-axes represent the abundance extracted using MetaPhlAn2 from shotgun data (SG-MP). Histograms on top and right-hand panels show the distributions of shotgun data and 16S data, respectively. Correlations were reported using normalized but non-transformed abundance, followed by the corresponding 95% confidence intervals [CI]

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