Untargeted Metabolome‐Transcriptome Joint Analysis Reveals Oxypaeoniflorin Biosynthetic Candidate Genes in Paeonia ostii ‘Fengdan’ Fruit Pods
Paeonia ostii ‘Fengdan’ is an important woody ornamental crop that integrates ornamental value with practical applications in oil production and traditional medicine. The fruit pods of tree peony are rich in terpenoids, flavonoids, and phenolic acids which are valuable secondary metabolites yet frequently discarded as...