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. 2022 Jan 30;10:21. doi: 10.1186/s40168-021-01221-8

Fig. 3.

Fig. 3

Metagenomic variation across feeding types, recovered from co-assembled samples. A Rarefaction curves of gene calls (ORFs) found because of sequencing depth. Curves are coloured according to feeding type, as indicated in legend. B Coefficient plot based on Tukey HSD of COG coverage between feeding types. Dots indicate Tukey’s HSD estimate and lines indicate confidence intervals. The shade of green indicates the relation between the estimate, confidence intervals, and null, meaning darkest green indicates significant estimates (p < 0.05). C Network of 17,354 COGs recovered from all samples. Big nodes indicate samples and small nodes indicate COGs. Distance between samples is based on similarity of samples. The size of sample nodes is based on the number of COGs connected to samples. The colour of COG nodes is based on the connectivity to sample nodes, where sample nodes are coloured as indicated in the legend. D Density plot and bar plot of bacterial SCGs are used to estimate the number of genomes in metagenomes. The dashed line in the bar plot indicates the highest density found of counted bacterial SCGs