Fig. 1

Phylogenetic analysis and estimation of species divergence time among 20 Angiosperm species. The twelve berry fruit transcriptomes and a berry leaf transcriptome were aligned together with the genome sequences of seven reference plant species (A. thaliana, A. trichopoda, G. max, O. sativa, P. trichocarpa, S. lycopersicum and V. vinifera) using single-copy gene orthologues (205). The estimated times of divergence are indicated at the tree nodes with the error values in parenthesis in million of years (My). The divergence time line is shown below the tree (in My)