“…vary considerably across species as do their expression levels [24,25,26,27]. Also, genetic mutations, microRNAs, transcription factors such as MYB, bHLH, WD40, WRKY, NAC, etc., have been linked to the regulation of anthocyanin biosynthetic structural genes through varying complex mechanisms among plants [14,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41]. Therefore, in order to pinpoint the major players associated with quantitative and qualitative variations of anthocyanins in plant, a thorough investigation is necessary.…”