Phylogenetic Tree Based on the Comparison of Plant GA2oxs.
Amino acid sequences of 29 GA2oxs from nine plant species (see Supplemental Table 3 online). Plant species: At, Arabidopsis thaliana; Cm, Cucurbita maxima; Ls, Lactuca sativa; Nt, Nicotiana sylvestris; Pc, Phaseolus coccineus; PaPt, Populus alba × P. tremuloides; Ps, Pisum sativum; So, Spinacia oleracea. The scale value of 0.1 indicates 0.1 amino acid substitutions per site.