title: New evidence that deformed wing virus and black queen cell virus are multi-host pathogens.
abstract: The host-range breadth of pathogens can have important consequences for pathogens' long term evolution and virulence, and play critical roles in the emergence and spread of the new diseases. Black queen cell virus (BQCV) and Deformed wing virus (DWV) are the two most common and prevalent viruses in European honey bees, Apis mellifera. Here we provide the evidence that BQCV and DWV infect wild species of honey bees, Apis florea and Apis dorsata. Phylogenetic analyses suggest that these viruses might have moved from A. mellifera to wild bee species and that genetic relatedness as well as the geographical proximity of host species likely play an important role in host range of the viruses. The information obtained from this present study can have important implication for understanding the population structure of bee virus as well as host-virus interactions.
authors: Eastern Bee Research Institute, Yunnan Agricultural University, Yunnan, China.
authors: X
authors: X
authors: Zhang
authors: S Y
authors: SY
authors: He
authors: J D
authors: JD
authors: Evans
authors: J S
authors: JS
authors: Pettis
authors: G F
authors: GF
authors: Yin
authors: Y P
authors: YP
authors: Chen
mesh_terms: D000818:Animals; D000835:Animals, Wild; D001516:Bees / Q000821:virology*; D002681:China; D019143:Evolution, Molecular; D005814:Genes, Viral; D054884:Host-Pathogen Interactions; D007304:Insect Viruses / Q000235:genetics / Q000302:isolation & purification* / Q000472:pathogenicity; D010802:Phylogeny; D010849:Picornaviridae / Q000235:genetics / Q000302:isolation & purification* / Q000472:pathogenicity; D010850:Picornaviridae Infections / Q000821:virology*; D012367:RNA, Viral; D014921:Wings, Animal / Q000002:abnormalities* / Q000821:virology
chemical_list: D012367:RNA, Viral