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. 2023 Apr 5;14:1069325. doi: 10.3389/fmicb.2023.1069325

Figure 1.

Figure 1

General sequencing characteristics of the 47 fecal samples and comparison of diversity in the age-related macular degeneration (AMD) patients and controls at the OUT level. (A) Rank-abundance curves of the gut microbiota. (B) Rarefaction curves (Sobs index) of the gut microbiota. (C) Comparison of alpha diversity in the AMD patients and controls. The Simpson index reflected the alpha diversity. (D) PLS-DA of the microbiome.