Extended Data Fig. 2: Volcano plot.
From: Bacterial SNPs in the human gut microbiome associate with host BMI

Volcano plot shows for each SNP the difference between the average BMI in individuals with mostly the alternative allele (major allele frequency ≤ 0.5) and the average BMI in individuals with mostly the major allele (major allele frequency > 0.5; x-axis); and its p-value (y-axis). Red annotations show gene symbols of the protein-coding SNPs left after the clumping stage (if a gene symbol exists). X-axis was truncated to the range of statistically significant associations ±10%.