Fig. 3
From: Gut microbiota analyses of inflammatory bowel diseases from a representative Saudi population
Volcano plots faceted by each comparison in DESeq2 model with log2 fold change in abundance between groups (x-axis) and -log10 raw p-value (y-axis). Dashed vertical black lines represent − 1 and + 1 log2 fold change; the dashed horizontal black line represents the raw p-value threshold of 0.05. Each OTU is represented as a dot, with red dots representing differentially abundant OTUs with adjusted p-values < 0.05 and absolute value of log2 fold change estimates > 1