poxviridae การใช้
- Canarypox virus ( CNPV ) is a member of the " Poxviridae " family.
- The structure and replication of CNPV also characterise other members of the " Poxviridae " family.
- The Poxviridae family is the family of viruses which cause the victim organism to have poxes as a symptom.
- Like all members of the Poxviridae family, they are oval, relatively large, double-stranded DNA viruses.
- ""'Capripoxvirus " "'is a genus of viruses in the subfamily Chordopoxvirinae and the family Poxviridae.
- "' Buffalopox "'is caused by buffalopox virus ( BPXV ); it is a Poxviridae for which the natural host is buffalo.
- There are five double-stranded DNA families : three are non enveloped ( Adenoviridae, Papillomaviridae and Polyomaviridae ) and two are enveloped ( Herpesviridae and Poxviridae ).
- RCN, and all poxviridae viruses, are especially useful in creating vaccines because they create cost effective, stable, multivalent vaccines that are easy to manufacture, and can be administered through multiple routes.
- The ViPR database includes genomes from these viral families : Arenaviridae, Bunyaviridae, Caliciviridae, Coronaviridae, Filoviridae, Flaviviridae, Hepeviridae, Herpesviridae, Paramyxoviridae, Picornaviridae, Poxviridae, Reoviridae, Rhabdoviridae, and Togaviridae.
- Humans in close contact with buffaloes are susceptible to buffalopox, and with the cessation of the smallpox vaccine in 1980; humans do not develop an antibody titer against the Poxviridae, and have become even more susceptible to viruses like buffalopox.
- The name of the family, " Poxviridae ", is a legacy of the original grouping of viruses associated with diseases that produced viral classification is based on phenotypic characteristics; morphology, nucleic acid type, mode of replication, host organisms, and the type of disease they cause.
- Viruses in this family belong to the nucleocytoplasmic large DNA virus clade ( NCLDV ), a group which includes members of families " Asfarviridae ", " Iridoviridae ", " Phycodnaviridae " and " Poxviridae " and the genus " Dinodnavirus ".
- Viral replication in giruses occurs within large circular virion factories located within the cytoplasm of the infected host cell, similar to the replication mechanism utilized by " Poxviridae ", though whether this mechanism is employed by all giruses or only mimivirus and the related mamavirus has yet to be determined.
- Based on the genome organisation and DNA replication mechanism it seems that phylogenetic relationships may exist between the rudiviruses ( " Rudiviridae " ) and the large eukaryal DNA viruses : the African swine fever virus ( " Asfarviridae " ), Chlorella viruses ( " Phycodnaviridae " ) and poxviruses ( " Poxviridae " ).
- ""'Raccoonpox virus " "'( RCN ) is a double-stranded DNA virus and a member of the orthopoxviruses in the family " Poxviridae " and subfamily " Chordopoxvirinae " which consists of eight genera : Avipoxvirus, Capripoxvirus, Leporipoxvirus, Molluscipoxvirus, Orthopoxvirus, Parapoxvirus, Suipoxvirus and Yatapoxvirus Vertebrates are the natural host of Chordopoxvirinae subfamily viruses.
- The nucleocytoplasmic large DNA virus group ( " Asfarviridae ", " Iridoviridae ", " Marseilleviridae ", " Mimiviridae ", " Phycodnaviridae " and " Poxviridae " ) along with three other families " Adenoviridae ", " Cortiviridae " and " Tectiviridae " and the phage Sulfolobus turreted icosahedral virus and the satellite virus Sputnik all possess double ?-barrel major capsid proteins suggesting a common origin.