Figure 3.

The pangenomes of (A) Bathycoccus prasinos and (B) Oithona nana compared to available sequenced references. Each layer represents an MGT, a reference genome, or transcriptome. Gene clusters are organized based on their distribution across samples. The dendrogram in the center organizes gene clusters based on their presence or absence in the samples. The top right dendrogram represents the hierarchical clustering of the samples based on the abundance of gene clusters. (ANI) Average nucleotide identity, (SCG) single-copy core genes, (GC) gene cluster.