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Fig. 6 | BMC Microbiology

Fig. 6

From: Relative abundance of the Prevotella genus within the human gut microbiota of elderly volunteers determines the inter-individual responses to dietary supplementation with wheat bran arabinoxylan-oligosaccharides

Fig. 6

a Changes in the proportional abundance of selected Bacteroides spp. and Prevotella spp. operational taxonomic units (OTUs) per volunteer during the maltodextrin supplementation periods for the Prevotella-plus and Prevotella-minus groups and M = maltodextrin, A = AXOS supplementation periods, W = washout period. b Correlation between Bacteroides spp. and Prevotella spp. proportional abundance, for the Prevotella-plus group, during the initial washout period (R2 = 0.027, p = 0.698), AXOS supplement period (R2 = 0.657, p = 0.015) and maltodextrin supplementation period (R2 = 0.376, p = 0.106)

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BMC Microbiology

ISSN: 1471-2180

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