Duplication and dosage effect analysis of MYB10 and MYB114. (A, B) The expression pattern of MYB10 (A) and MYB114 (B) duplicated genes in different fruit skin samples. ‘-1’, ‘-2’, and ‘-3’ represent three duplicated genes. D1, D2, and D3 represent debagged fruit skins at 4, 8, and 10 days after bag removal, respectively; B1, B2, and B3 represent bagged fruit skins after 4, 8, and 10 days of having been bagged, respectively; 30, 60, 90, 120, and 150 DAFB represent fruit at the corresponding number of days after flower bloom. (C) The co-expression network of MYB10–2, MYB114–2, and anthocyanin-related genes. (D) Heatmap showing the expression patterns of MYB10–2, MYB114–2, and anthocyanin-related genes. Red represents a high expression level. (E–F) The phylogenetic analysis of MYB10 (E) and MYB114 (F) duplicated genes in different genera. Ppy Pyrus pyrifolia, Pbe P. betulifolia, Ppe Prunus persica, Md Malus domestica, Cp Crataegus pinnatifida, Sp Sorbus pohuashanensis, Fv Fragaria vesca, Rr Rosa rugosa, and Ri Rubus idaeus. (G) Ks values of MYB10 and MYB114 duplicated gene pairs in the YH1 genome.