Fig. 3

Genomic repeats in Porphyromonas gingivalis (P. g.) strains. From left to right, strain relatedness, genomic repeat distribution, and number of copies. The dendogram shows intra-species relatedness calculated with OrthoANI and clustered with UPGMA. The circular chromosome of each strain is presented using Circos, with oriC positioned at the top. For each repeat (at least 3 copies), its first occurrence in the genome is the starting point of the lines that link it to all other positions. As the copy number increases, the lines go from light blue to red. On the right, the number of repeats by copy number. Since all repeats have at least 2 copies, the total number of repeats corresponds to the light blue bar