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. 2016 Nov 23;14(6):371–378. doi: 10.1016/j.gpb.2016.06.002

Figure 3.

Figure 3

Diversity analyses of 16S rRNA gene sequencing readsA. α diversity analysis based on 16S rRNA gene sequencing reads amplified from metagenomic DNA isolated from samples H1 and H2 using current method and method A. B. Principal coordinate analysis plots show the β diversity analysis based on 16S rRNA gene sequencing reads amplified from metagenomic DNA isolated from samples H1 and H2 using current method (●), method A (▲), and the HMP sequencing data (SRS019543 and SRS018968) (■). Pyrosequencing was performed on Roche 454 FLX+ platform for PCR amplicons using fecal metagenomic DNA as template. H1 and H2 represent fresh human feces of two healthy individuals. HMP, Human Microbiome Project.