Neighbor-joining tree of LSU sequences of the Gelidiales, Gracilariales and Halymeniales. Sequence diversity based on the LSU nuclear marker for surveyed Rhodophyta specimens belonging to the orders Gelidiales, Gracilariales and Halymeniales. Neighbor-joining tree is based on the Maximum Composite Likelihood nucleotide model in MEGA 4.0. Scale bar = substitutions per site.
Sherwood et al. BMC Plant Biology 2010 10:258 doi:10.1186/1471-2229-10-258