Fig. 1
From: Characterization of the REVEILLE family in Rosaceae and role of PbLHY in flowering time regulation
The evolutionary relationships, genome information, and the number of RVE genes in Arabidopsis and seven Rosaceae species. The black stars and the corresponding numbers above indicate the divergent events and the occurrence time, respectively. The first event (~ 115-130 MYA) was the ancient WGD event that occurred between A. thaliana and Rosaceae species, and the second event (30-45 MYA) was a recent WGD event that occurred before Malus domestica and Pyrus bretschneideri. MYA: millions of years ago