Tymovirales

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Tymovirales
Virus classification
Group:	Group IV ((+)ssRNA)
Order:	Tymovirales
Families
Alphaflexiviridae Betaflexiviridae Gammaflexiviridae Tymoviridae

The Tymovirales are a newly established order of viruses in the 2009 classification with four genera. This group consists of viruses which have (+) sense single stranded RNA genomes without DNA intermediates. Their genetic material is protected by a special coat protein.

References

External links

ICTV Virus Taxonomy 2009
UniProt Taxonomy

Baltimore (virus classification)

DNA

I: dsDNA viruses

Caudovirales	Myoviridae Podoviridae Siphoviridae

Herpesvirales	Alloherpesviridae Herpesviridae Malacoherpesviridae

Ligamenvirales	Lipothrixviridae Rudiviridae

Unassigned	NLCDV: Asfarviridae Iridoviridae Marseilleviridae Megaviridae Mimiviridae Phycodnaviridae Poxviridae nonenveloped: Adenoviridae Papillomaviridae Papovaviridae (obsolete) Polyomaviridae Ampullaviridae Ascoviridae Baculoviridae Bicaudaviridae Clavaviridae Corticoviridae Fuselloviridae Globuloviridae Guttaviridae Hytrosaviridae Nimaviridae Plasmaviridae Tectiviridae

II: ssDNA viruses

Anelloviridae Bacillariodnaviridae Circoviridae Geminiviridae Inoviridae Microviridae Nanoviridae Parvoviridae

RNA

III: dsRNA viruses

Birnaviridae Chrysoviridae Cystoviridae Hypoviridae Partitiviridae Reoviridae Totiviridae

IV: (+)ssRNA viruses (primarily icosahedral)

Nidovirales	Arteriviridae Coronaviridae Roniviridae

Picornavirales	Dicistroviridae Iflaviridae Marnaviridae Picornaviridae Secoviridae

Tymovirales	Alphaflexiviridae Betaflexiviridae Gammaflexiviridae Tymoviridae

Unassigned	Astroviridae Barnaviridae Bromoviridae Caliciviridae Closteroviridae Comoviridae Flaviviridae Flexiviridae Leviviridae Luteoviridae Narnaviridae Nodaviridae Potyviridae Sequiviridae Tetraviridae Togaviridae Tombusviridae

V: (-)ssRNA viruses (primarily helical)

Mononegavirales	Bornaviridae Filoviridae Paramyxoviridae Rhabdoviridae

Unassigned	Arenaviridae Bunyaviridae Orthomyxoviridae

VI: ssRNA-RT viruses

Metaviridae Pseudoviridae Retroviridae

VII: dsDNA-RT viruses

Caulimoviridae Hepadnaviridae

M: VIR

virs(prot)/clss

cutn/syst (hppv/hiva, infl/zost/zoon)/epon

drug (dnaa, rnaa, rtva, vacc)

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