title: Burdock fructooligosaccharides inhibits postharvest colour development in grape skins by altering phenylpropanoid fluxes from anthocyanin to the resistance‐related phenolic substances
abstract: Background and Aims Burdock fructooligosaccharides (BFO) is an elicitor that induces biotic resistance and delays colour development in grapes postharvest. The mechanism of the delayed colour development requires further study. Methods and Results Colour development index; anthocyanin, tannin, flavonol, flavanol, trans-resveratrol and lignin; the trans-resveratrol, lignin and anthocyanin biosynthesis-related transcription factors; and functional gene expression were investigated. In response to 
journal: Australian Journal of Grape and Wine Research