Fig. 1 | Scientific Reports

Fig. 1

From: Delineation of global, absolutely essential and conditionally essential pangenomes of Porphyromonas gingivalis

Fig. 1

Phylogenetic trees derived from the pangenome of the Porphyromonas gingivalis type strain, ATCC 33277, and various laboratory and low-passage clinical strains. The scale bar above the tree indicates the phylogenetic distance, measured in the number of substitutions per site. The numbers below each branch segment represent the bootstrapped measure of support for each downstream branch node as a percentage, where 1 = 100% which would represent maximal support. Branch nodes without a bootstrapped measure of support represent ambiguous branching points, where not enough information is present in the sequences to determine a branching point between taxa accurately. Any ambiguous branching points were resolved using midpoint rooting.

Back to article page