Skip to main content
. 2015 Jan 8;4:188. doi: 10.3389/fcimb.2014.00188

Figure 3.

Figure 3

Unrooted phylogenetic tree of functionally validated LuxR homologs, Plant associated bacteria (PAB) LuxR Solos (Gonzalez and Venturi, 2013) and Identified sphingomonad LuxR Homologs. Clades highlighted in green and pink represent PAB LuxR solos and sphingomonad double LuxR, LuxI, respectively. Branches colored in brown, blue, red, green, and purple represent the Sphingomonadaceae, Sphingomonas, Novosphingobium, Sphingobium, and Sphingopyxis lineages, respectively. Black star next to taxa name indicates LuxR homologs from strains sequenced in this study. Accession numbers and aligned sequences are available in Supplemental Data 1.