ChickensChick EmbryoPoultry DiseasesChicken anemia virusBursa of FabriciusAvian ProteinsMolecular Sequence DataMarek DiseaseAvian LeukosisBase SequenceAmino Acid SequenceInfluenza in BirdsAvian leukosis virusGizzardDucksCloning, MolecularPoultry ProductsSpecies SpecificityNewcastle DiseaseCloacaTurkeysInfluenza A Virus, H9N2 SubtypeAlpharetrovirusOviductsAvian Sarcoma VirusesPoultryMeatFeathersComb and WattlesDNACampylobacter jejuniNewcastle disease virusInfectious bursal disease virusCampylobacter InfectionsEggsCoturnixSpecific Pathogen-Free OrganismsEimeriaMardivirusBirnaviridae InfectionsSalmonella enteritidisRNA, MessengerQuailCecumSalmonella Infections, AnimalGeeseMusclesErythrocytesInfluenza A Virus, H5N1 SubtypeGenesCoccidiosisFood MicrobiologyDNA, ComplementarySequence Homology, Nucleic AcidCells, CulturedSequence Homology, Amino AcidMolecular WeightPhylogenyFibroblastsLiverNucleic Acid HybridizationEimeria tenella