NematodaRhabditidaSymbiosisCaenorhabditisTylenchoideaNematode InfectionsGenome, HelminthRhabditoideaGenes, HelminthCaenorhabditis elegansHaemonchusSecernenteaHelminthiasis, AnimalWolbachiaTylenchidaDNA, HelminthAscaridoideaHelminth ProteinsPhylogenyVulvaAphidsBuchneraHost-Parasite InteractionsSpecies SpecificityMolecular Sequence DataEvolution, MolecularLarvaCaenorhabditis elegans ProteinsHemipteraGammaproteobacteriaWeevilsSequence Analysis, DNABrugia malayiBase SequenceBacteroidetesGenome, BacterialCryptophytaPlastidsEnterobacteriaceaeRhodophytaSpiroplasmaRickettsiaceaeAntinematodal AgentsEukaryotaGene Transfer, HorizontalTsetse FliesArthropodsDNA, BacterialBacterial Physiological PhenomenaSerratiaRickettsiaChlamydialesCercozoaPolychaetaBiological EvolutionPediculusDermacentorAscarisAntsHalomonadaceaeDinoflagellidaRNA, Ribosomal, 16SDNA, RibosomalStrongylida InfectionsCockroachesTrichostrongylusBeetlesLice InfestationsAmino Acid SequenceBacteriaRNA, HelminthChlorophytaBetaproteobacteriaCrithidiaWaspsWigglesworthiaInsectsTrichinella spiralisAnimal StructuresOstertagiaAlphaproteobacteriaXenorhabdusBivalviaPlant DiseasesBacterial ProteinsGenes, BacterialTrypanosomatinaCimicidaeGroup I ChaperoninsAlgal ProteinsRhizobiaceaePhotorhabdusPseudogenesNymphIntestinal Diseases, ParasiticGenome SizeAmoebaAnthelminticsSequence AlignmentSequence Homology, Amino Acid