Fig. 6From: Longitudinal multi-omics analysis uncovers the altered landscape of gut microbiota and plasma metabolome in response to high altitudeHost plasma UA levels regulated by Escherichia coli (E. coli) and Klebsiella pneumoniae (K. pneu). A Animal experimental design for germ-free mice with administration of E. coli or K. pneu. B Paired t test for plasma UA levels of control group between before and after gavage with saline. C Paired t test for plasma UA levels of experiment group between before and after gavage with K. pneu. D Paired t test for plasma UA levels of experiment group between before and after gavage with E. coli. The p values < 0.05 denoted as “ + ”; the p values > 0.05 denoted as “ns”Back to article page