Distribution of EF-1α and EFL in the green plants. The type of elongation factor is indicated with black (EF-1α) or gray (EFL) squares. The reference phylogeny was obtained by Bayesian phylogenetic inference of nuclear SSU rDNA and the plastid genes rbcL and atpB. Numbers at nodes indicate posterior probabilities (top) and ML bootstrap values (bottom); values below respectively 0.9 and 50 are not shown.
Cocquyt et al. BMC Evolutionary Biology 2009 9:39 doi:10.1186/1471-2148-9-39