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Fig. 2 | Microbiome

Fig. 2

From: Environmental toxicants in breast milk of Norwegian mothers and gut bacteria composition and metabolites in their infants at 1 month

Fig. 2

Differentially abundant sequences in the high vs. low chemical exposure groups. Restricted to exclusively breastfed infants with exposure > 80th percentile or < 20th percentile (N = 90), differential abundance tested using ANCOM, adjusting for gestational age. P values for Mann-Whitney test comparing mean log relative abundance where p < 0.05 after Bonferroni correction. We assigned lineages by starting from the sub-OTU tip, following the path up to the root and collecting taxonomic labels along this path. Deblurred FASTA sequences are in Additional file 1: Table S4. Taxa are differentially abundant where the proportion of rejected hypotheses within each taxon is greater than 0.7 (more conservative), except for PCB118 (0.6)

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