Figure 3.
Gene-family evolution in 16 land plants. The red, blue, and green branches correspond to dicots, monocots, and Pinaceae, respectively. The paired numbers separated by a slash positioned on or nearby each branch indicate gene duplications (left of slash) and gene losses (right of slash). The scale bar is in million years. Athaliana, A. thaliana; Tcacao, Theobroma cacao; Ppersica, Prunus persica; Rcommunis, Ricinus communis; Mesculenta, Manihot esculenta; Ptrichocarpa, Populus trichocarpa; Osativa, O. sativa; Bdistachyon, B. distachyon; Sbicolor, Sorghum bicolor; Sitalica, Setaria italica; Macuminata, M. acuminata; Pita, Pinus taeda; Pila, Pinus lambertiana; Pabies, Picea abies; Psme, Pseudotsuga menziesii; Ppatens, Physcomitrella patens.