Fig. 2From: A single bacterium restores the microbiome dysbiosis to protect bones from destruction in a rat model of rheumatoid arthritisDynamic changes of the gut microbiota composition in the L. casei/MTX-treated rats over time. Distances from healthy plane (HP) and model plane (DP) for each sample of the L. casei-/MTX-treated rats on the five time points are shown. The colors of lines correspond to different samples and the thickness reflects the severity of arthritis. Difference between HP and DP is analyzed by paired t testsBack to article page