Complex MixturesGelsElectrophoresis, Polyacrylamide GelElectrophoresis, Gel, Two-DimensionalElectrophoresis, Gel, Pulsed-FieldElectrophoresis, Agar GelChromatography, High Pressure LiquidElectrophoresisMolecular WeightChromatography, AffinityChromatography, GelChromatography, Ion ExchangeElectrophoresis, CapillaryChromatographyMolecular Sequence DataChromatography, LiquidChromatography, GasMass SpectrometryAmino Acid SequenceChromatography, Thin LayerKineticsProteomicsDenaturing Gradient Gel ElectrophoresisIsoelectric FocusingAmino AcidsBase SequenceElectrophoresis, MicrochipSpectrometry, Mass, Electrospray IonizationChromatography, DEAE-CelluloseProteomeDNA, BacterialElectrophoresis, DiscElectrophoresis, Starch GelCattleEscherichia coliPeptidesHydrogen-Ion ConcentrationSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationSubstrate SpecificityBacterial ProteinsProteinsIsoelectric PointTandem Mass SpectrometryPolymerase Chain ReactionTrypsinGas Chromatography-Mass SpectrometryBacterial Typing TechniquesDNAChemical FractionationPeptide FragmentsHydrocarbonsPolycyclic CompoundsBlood Protein ElectrophoresisLiverSpecies SpecificityAir PollutantsRabbitsCloning, MolecularDNA FingerprintingMacromolecular SubstancesFuel OilsChromatography, AgaroseSodium Dodecyl SulfateProtein BindingCell LineTemperatureImmunodiffusionElectrophoresis, Cellulose AcetatePetroleumEnvironmental MonitoringPeptide MappingChemistryImmunoelectrophoresisCentrifugation, Density GradientSequence Analysis, DNAChemical PhenomenaBlood ProteinsCarbohydratesReproducibility of ResultsPolycyclic Hydrocarbons, AromaticHydrolysisMolecular StructureCarbohydrate SequenceSepharoseSmogOligosaccharidesMutationGlycoproteinsPolychlorinated BiphenylsBiological AssayWater Pollutants, ChemicalMagnetic Resonance SpectroscopyHot TemperatureRecombinant ProteinsChemical PrecipitationSensitivity and SpecificityPlasmidsEnvironmental PollutantsCells, CulturedTime Factors