RosaceaePrunusFragariaPotentillaMalusSkinSorbusSpiraeaGeumSelf-Incompatibility in Flowering PlantsPyrusSkin AgingSkin DiseasesSkin NeoplasmsErwinia amylovoraPlant Components, AerialRosaGenome, PlantRosalesPollenSkin Physiological PhenomenaSkin TestsFruitPolyploidySkin AbsorptionFlowersRibonucleasesSkin PigmentationPhylogenyExpressed Sequence TagsGeneticsChromosomes, PlantTriterpenesGenes, PlantPollination