Erwinia amylovoraErwiniaRosaceaePyrusMalusPlant DiseasesPantoeaRosalesPrunusFragariaPectobacterium chrysanthemiFructansPectobacterium carotovorumPodoviridaePotentillaMyoviridaeGenes, BacterialVirulencePolysaccharides, BacterialFruitBacterial ProteinsTobaccoMolecular Sequence DataFlowersEndo-1,3(4)-beta-GlucanasePlants, ToxicSorbusSequence Analysis, DNAEriobotryaPlant LeavesSpiraeaDNA, BacterialPolysaccharide-LyasesGene Expression Regulation, BacterialMutagenesis, InsertionalGeumBacteriophagesSelf-Incompatibility in Flowering PlantsBacterial Outer Membrane ProteinsPhylogenyPlasmidsGenetic Complementation TestEnterobacteriaceaeStreptomycinDNA Transposable ElementsBase SequenceChicoryAmino Acid SequenceEscherichia coliCloning, MolecularConjugation, GeneticHexosyltransferasesPseudomonasPlant Components, AerialSequence Homology, Amino AcidSpecies SpecificityPolygalacturonaseOperonRestriction MappingMutationGenome, BacterialRosaGenome, PlantPolymerase Chain Reaction