Evolutionary rates and dating
Dating evolutionary events within and among 9 Legume genomes
G. max (G), A. ipaensis (B), M. truncatula (M), P. vulgaris (P), L. japonicus (L), C. arietium (E), C. cajan (C), V. angularis (U), V. radiata (R), and V. vinifera (V). a. Distribution of average synonymous substitution levels (Ks) between colinear gene pairs in inter-genomic (solid curves) and intra-genomic blocks (dashed curves). b. Distribution of average synonymous substitution levels after correction to account for the evolutionary rate of soybean genes. c. Correction to the Ks distribution and occurrence of key evolutionary events.