Figure 4.

Phylogeny of S. fredii GR64. Maximum likelihood phylogenetic trees based on chromosomal: (A) recA, (B) rpoB, and plasmid: (C) nifH and (D) repB gene fragments. Arrows indicate the localization of S. fredii GR64, and R.etli CFN42.

Cervantes et al. BMC Microbiology 2011 11:149   doi:10.1186/1471-2180-11-149
Download authors' original image