Extended Data Fig. 7: Effects of NAEs on the composition of a complex microbial community. | Nature Microbiology

Extended Data Fig. 7: Effects of NAEs on the composition of a complex microbial community.

From: Growth effects of N-acylethanolamines on gut bacteria reflect altered bacterial abundances in inflammatory bowel disease

Extended Data Fig. 7

a, Taxonomic abundances in chemostat B at the family level. Vertical colored bars represent the relative abundance of bacterial families in samples 1 and 12 hr after addition of DMSO (0.5%), individual NAEs, or a combination of all four NAEs (denoted as NAE-mix). Individual NAEs were added to a final concentration of 500 µM. In combination, the PEA:OEA:LEA:AEA ratio was 125:125:125:125 µM. Heatmaps show log2 fold-changes in b, family- and c, species-level taxonomic abundances between treated samples and DMSO controls (total n=41 with per-treatment n ranging from 6 to 7). Species that shifted with statistical significance in response to treatment are shown (*q<0.20, **q<0.05; FDR q-values derived from nominal two-tailed p-values of the “treatment” coefficient across per-taxon linear regression analyses). Species enriched (red) and depleted (blue) in PRISM CD stool relative to controls (q≤0.1) are indicated. d, Principal coordinate (PCo) analysis on Bray-Curtis dissimilarities between chemostat B (n=21) and PRISM (n=155) metagenomes. Times of exposure to AEA, LEA and DMSO control are indicated.

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