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. Author manuscript; available in PMC: 2022 Jun 1.
Published in final edited form as: Gut. 2021 Jun 14;71(6):1095–1105. doi: 10.1136/gutjnl-2021-324053

Figure 3. Manhattan plot for GWAS of circulating tryptophan metabolite levels.

Figure 3

Meta-analyses of GWAS in up to 9,290 individuals from HCHS/SOL, ARIC, and FHS identified 13 loci for 9 tryptophan metabolites (color indicated in inset). The significant P-value threshold is 4.5×10–9 (indicated by a dash line).