Genome-Wide Analysis Reveals Genetic Potential for Aromatic Compounds Biodegradation of Sphingopyxis

Figure 1

Phylogeny of 19 Sphingopyxis strains. Phylogenetic trees based on (a) 16S rRNA genes and (b) 1334 single-copy genes were constructed. The bars represent the number of substitutions per nucleotide position. Percentage bootstrap values (≥50%) were shown next to the nodes. Novosphingobium mathurense SM117 was used as an outgroup. (c) Whole-genome-based phylogenetic tree was generated using a composition vector approach with -tuple length of 6. Sphingomonas wittichii RW1was set as an outgroup.

(a)

(b)

(c)