ZeatinCytokininsIsopentenyladenosineKinetinPlant Growth RegulatorsIndoleacetic AcidsPlant ShootsGene Expression Regulation, PlantArabidopsisPlant RootsArabidopsis ProteinsPlants, Genetically ModifiedMeristemSeedlingEthylenesPlant LeavesGenes, PlantAlkyl and Aryl TransferasesPlant ProteinsNaphthaleneacetic AcidsOvulePlant Tumors