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. 2010 Jul 28;108(Suppl 1):4578–4585. doi: 10.1073/pnas.1000081107

Fig. 5.

Fig. 5.

Relationships between phyla abundances and levels of SCFAs in feces. (A–C) Correlation matrices. (A) Phyla (V, Verrucomicrobia; P, Proteobacteria; F, Firmicutes; C, Cyanobacteria; B, Bacteroidetes; A, Actinobacteria). (B) SCFAs (A, acetate; P, propionate; B, butyrate). (C) Cross-correlation between phylum abundances and SCFA concentrations. The color scale indicates that negative correlation values are in blue tones, whereas positive correlation values are red.