Figure 1.

Gut microbiota composition comparison between type I and type III subtypes in CRC and CRA groups using LEfSe analysis. (A) LEfSe analysis of gut microbiota differences in the CRC group. Left panel: LDA score plot, with red bars representing type I taxa and green bars representing type III taxa. Right panel: cladogram displaying the phylogenetic distribution of differentially abundant taxa in the CRC group. (B) Cladogram illustrating the phylogenetic distribution of differentially abundant taxa between type I and type III subtypes in the CRA group, as analyzed by the LEfSe method. CRA, colorectal adenoma; CRC, colorectal cancer; LDA, linear discriminant analysis; LEfSe, linear discriminant analysis effect size.