Mutagenesis, InsertionalDNA Transposable ElementsGenes, BacterialBacterial ProteinsMutagenesisMutationTransposasesMolecular Sequence DataMutagenesis, Site-DirectedPlasmidsGenetic Complementation TestDNA, BacterialBase SequenceGene Expression Regulation, BacterialCloning, MolecularEscherichia coliAmino Acid SequenceConjugation, GeneticSequence Analysis, DNAVirulenceChromosomes, BacterialOpen Reading FramesRestriction MappingGenes, EssentialOperonPhenotypeChromosome MappingCosmidsMethylobacterium extorquensBlotting, SouthernSequence Homology, Amino AcidGene LibraryElectroporationTransformation, BacterialGene DeletionGenome, BacterialErwiniaMycobacterium marinumEscherichia coli ProteinsBacterial AdhesionBiofilmsSequence AlignmentTransposon ResolvasesDNA PrimersPseudomonasMultigene FamilyAlcaligenesGene Knockout TechniquesBacterial Outer Membrane ProteinsTranscription, GeneticRhizobiumGenes, RegulatorRecombination, GeneticPseudomonas putidaCulture MediaPromoter Regions, GeneticVirulence FactorsGenetic VectorsPolymerase Chain ReactionHemolysin ProteinsPseudomonas fluorescensSequence Homology, Nucleic Acid