Fig. 6. FPKM values of anthocyanin synthesis- and regulation-associated genes in the leaves and fruit peels of different pear cultivars according to RNA-seq.

RL, ZL, and KL and RF, ZF, and KF represent young leaves and peels of young fruits of “Zaosu Red”, “Zaosu”, and “Kuala Pear”, respectively; RP and GP represent mixed leaves of the red pool and green pool, which were randomly collected from ten red and ten green hybrid progeny of “Kuala Pear” × “Zaosu Red” (three biological replicates of each pool were collected from 30 different plants), respectively. All the data are the means of three biological replications, with the error bars indicating ±SDs. The different lowercase letters above the bars are significantly different at P ≤ 0.05 (Duncan’s multiple range test). The column color is consistent with the sample color