Fig. 1From: Methylome and transcriptome analyses of apple fruit somatic mutations reveal the difference of red phenotypePhenotypes of five apple cultivars. a Fruit phenotypes of five apple cultivars. b Anthocyanin content in fruit skins of five apple cultivars. NF2, YF3, YF8, RL, and SNH represent Nagafu 2, Yanfu 3, Yanfu 8, Ralls, and Shannonghong, respectively. Red-fruit-skinned mutants are YF3, YF8, and SNH, and lighter-fruit-skinned parents are NF2, YF3 and RLBack to article page