Chenopodium quinoaChenopodiumChenopodium albumSouth AmericaChenopodium ambrosioidesChenopodiaceaeBeta vulgarisRNA, SatelliteRosalesNepovirusPlant VirusesBromovirusPotexvirusNorth AmericaPlant Viral Movement ProteinsCentral AmericaSouth AfricaAmericasPlant DiseasesPlantsLatin AmericaRNA, ViralMolecular Sequence DataCapsidTobaccoAmaranthaceaeViral ProteinsArgentinaSeedsPhylogenyBase SequenceIndians, South AmericanPlant LeavesBidens