Network from Scientific Research

Correlation network between microbiota and bioactive lipids show distinct clusters associated with BCFAs and 2-MAGs. Network representing associations between gut microbiota genera that were at more than 1% in at least one sample and lipids based on Spearman correlations. Dotted lines represent significant correlations with a p -value < 0.01 and straight lines represent significant correlations after FDR with a p -value < 0.05. Color of the edge indicates the strength of positive (blue) or negative (red) correlation. Nodes are colored based on their association with microbiota diversity measured on all sequence variants by Simpson’s index (1-D) and nodes with significant correlations after FDR ( p <0.05) have black border. Colored circles were drawn by hand to highlight subnetworks dividing molecules by lipid classes. Taxa were included in the group with which they had the most significant correlations. In case of a tie between two or more groups, genera were not circled

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