Fecal microbes, short chain fatty acids, and colorectal cancer across racial/ethnic groups

Figure 4 PICRUSt analysis of 16S rRNA and correlating with experimental butyrate levels. A: Spearman Correlation analysis suggest moderately strong correlation (r = 0.52) prediction of K00929 pathway (butanoate pathway) vs experimental butyrate levels with significant P value (P = 0.023); B: Box plot indicating relative abundance of KO K00929 across ethnic groups (* = mean; + = points beyond 25^th-75^th percentile).