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Fig. 2 | BMC Microbiology

Fig. 2

From: Comparison of gut microbiota structure and Actinobacteria abundances in healthy young adults and elderly subjects: a pilot study

Fig. 2

Comparison of α- and β-diversity at the genus level in gut microbiota between young adults and elderly subjects. a Comparison of α-diversity based on the Chao1, Shannon, and Simpson indices in each of the 2 groups; b Comparison of β diversity based on principal co-ordinates analysis (PCoA) in each of the 2 groups; c Distribution diagram of the LDA scores in each of the 2 groups and results of the LEfSe analysis based on the LDA scores to screen the species biomarkers (LDA > 2.0)

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