Author Correction: Elucidation of the core betalain biosynthesis pathway in Amaranthus tricolor. - Chang, Yu-Cheng; Chiu, Yi-Ching; Tsao, Nai-Wen; Chou, Yuan-Lin; Tan, Choon-Meng; Chiang, Yi-Hsuan; Liao, Pei-Chi; Lee, Ya-Chien; Hsieh, Li-Ching; Wang, Sheng-Yang; Yang, Jun-Yi (Scientific Reports, 2021)