SymbiosisWolbachiaHemipteraAphidsGammaproteobacteriaBuchneraWeevilsPhylogenyRickettsiaceaeRNA, Ribosomal, 16SBacteroidetesSpiroplasmaBacterial Physiological PhenomenaAcanthamoebaBetaproteobacteriaGenome, BacterialCryptophytaDNA, BacterialSequence Analysis, DNAMolecular Sequence DataArthropodsPolychaetaDNA, RibosomalNymphPlastidsEnterobacteriaceaeBacteriaEvolution, MolecularBurkholderiaTsetse FliesAntsDinoflagellidaCercozoaWigglesworthiaAlphaproteobacteriaTrypanosomatinaChlamydialesHalomonadaceaeRickettsiaSerratiaEukaryotaPsychotriaAcanthamoeba KeratitisGene Transfer, HorizontalBivalviaBiological EvolutionChlorophytaCockroachesInsectsSex RatioBrugia malayiGillsFrancisellaMethylophilusWaspsRhodophytaRhizopusBeetlesBase SequenceRickettsieaeAnimal StructuresAnthozoaGenes, BacterialProteobacteriaChaperonin 60Host-Pathogen InteractionsDiatomsChlamydiaGenes, rRNARhizariaHost-Parasite InteractionsMicroscopy, Electron, TransmissionPediculusDermacentorIn Situ Hybridization, FluorescenceSpecies SpecificityIxodidaeNematodaBacterial ProteinsZamiaceaeRubiaceaeDactylisHeteropteraGlomeromycotaPolymerase Chain ReactionRNA, Ribosomal, 18SBase CompositionLice InfestationsDNA, MitochondrialGenetic VariationArgasidaeEuglenidaArachnidaCrithidiaNitrogen FixationMytilidaeContact LensesSequence AlignmentCluster AnalysisRNA, Bacterial