Trypanosoma cruziMammalsHost-Parasite InteractionsHost-Pathogen InteractionsMolecular Sequence DataVirulenceAmino Acid SequenceCell LineBorrelia burgdorferiHost SpecificityProtozoan ProteinsBacterial ProteinsVirulence FactorsBase SequenceSporozoitesTicksLife Cycle StagesLeishmania mexicanaTrypanosoma brucei bruceiMutationPhylogenySequence Homology, Amino AcidMice, Inbred BALB CGene Expression Regulation, BacterialLyme DiseaseSpecies SpecificityBacterial Outer Membrane ProteinsCricetinaeHeLa CellsIxodesYersinia pestisCloning, MolecularToxoplasmaCells, CulturedMacrophagesBacterial AdhesionProtein BindingVirus ReplicationViral ProteinsSequence AlignmentSalivary GlandsPlasmidsCercopithecus aethiopsArthropod VectorsSignal TransductionRecombinant ProteinsSchistosoma mansoniLeishmaniaEscherichia coli