Fig. 4From: The complete genome sequence of the cold adapted crude-oil degrader: Pedobacter steynii DX4Rooted phylogenetic tree of the 16Â S rRNA sequences of Pedobacter steynii strain DX4 and relative species. The 16Â S rRNA sequences of Pedobacter species were aligned, and the phylogenetic tree was constructed by using Neighbor-joining method based on the maximum composite likehood substitution modelBack to article page