MeristemPhloemXylemGene Expression Regulation, PlantPlant StemsPlant StructuresPlant ExudatesPlant LeavesCucurbitaCambiumPlant TranspirationPlant RootsWoodPopulusPlant ShootsCucurbitaceaeCucumis sativusApium graveolensPlant Vascular BundlePlasmodesmataScrophulariaceaePlant ProteinsWaterPlants, Genetically ModifiedAphidsLigninPiceaBiological TransportRicinusArabidopsisCarbohydrate MetabolismSucroseTreesXylellaPinusPlant DiseasesAcerConiferophytaVitisPlantagoEucalyptusBignoniaceaeArabidopsis ProteinsTobaccoBrassica napus