Table 1. The numbers located below the diagonal represent the percentage of collinear ortholog pairs (collinear ortholog pairs number/number of all ortholog pairs) in the genomes of 11 angiosperms. The numbers located above the diagonal represent the percentage of collinear ortholog pairs in the flowering genes of 11 angiosperms.

Note: The abbreviations represent the species as follows: Ath, Arabidopsis thaliana; Bra, Brassica rapa; Tca, Theobroma cacao; Ptr, Populus trichocarpa; Mtr, Medicago truncatula; Vvi, Vitis vinifera; Bdi, Brachypodium distachyon; Osa, Oryza sativa; Sbi, Sorghum bicolor; Zma, Zea mays; Atr, Amborella trichopoda. The orange colour represents the percentage of collinear ortholog pairs within eudicot species, the green colour represents the percentage of collinear ortholog pairs within monocot species, the blue colour represents the percentage of collinear ortholog pairs between eudicot and monocot species, and the yellow colour represents the percentage of collinear ortholog pairs between Amborella trichopoda and other angiosperm species.