ProanthocyanidinsGrape Seed ExtractGlycosidesVitisDiospyrosAnthocyaninsVaccinium macrocarponPlant ExtractsSeedsTanninsFlavonoidsPolyphenolsCardiac GlycosidesBlueberry PlantPhenolsCatechinFruitFlavonolsAntioxidantsPicratesPlant LeavesViburnumGene Expression Regulation, PlantPolygonumBiosynthetic PathwaysPlant BarkPelargoniumMedicago truncatulaPlant ProteinsBiflavonoidsGlycoside HydrolasesBombacaceaeEphedra sinicaPlants, Genetically ModifiedPhotiniaGenes, PlantRibesMolecular StructureChromatography, High Pressure Liquid