Viral Families, Genera and Species Flashcards
Capsid symmetries for RNA viruses
Icosahedral
Helical
Capsid symmetries for DNA viruses
Icosahedral
Complex
Icosahedral RNA viruses 1) 2) 3) 4) 5) 6)
1) Reoviridae
2) Caliciviridae
3) Picornaviridae
4) Flaviviridae
5) Togaviridae
6) Retroviridae
Naked, icosahedral, RNA viruses
1)
2)
3)
1) Reoviridae
2) Caliciviridae
3) Picornaviridae
Enveloped, icosahedral, RNA viruses
1)
2)
3)
1) Flaviviridae
2) Togaviridae
3) Retroviridae
Helical RNA viruses 1) 2) 3) 4) 5) 6)
1) Coronaviridae
2) Rhabdoviridae
3) Filoviridae
4) Bunyaviridae
5) Orthomyxoviridae
6) Paramyxoviridae
Enveloped, helical, RNA viruses
Coronaviridae Rhabdoviridae Filoviridae Bunyaviridae Orthomyxoviridae Paramyxoviridae
Naked, helical RNA viruses
None
dsRNA viruses
Reoviridae
ssRNA viruses
Caliciviridae Picornaviridae Flaviviridae Togaviridae Retroviridae Coronaviridae Rhabdoviridae Filoviridae Bunyaviridae Orthomyxoviridae Paramyxoviridae
(+)-sense RNA viruses 1) 2) 3) 4) 5) 6)
1) Caliciviridae
2) Picornaviridae
3) Flaviviridae
4) Togaviridae
5) Retroviridae
6) Coronaviridae
(-)-sense RNA viruses 1) 2) 3) 4) 5)
1) Rhabdoviridae
2) Bunyaviridae
3) Filoviridae
4) Orthomyxoviridae
5) Paramyxoviridae
RNA viruses with a virion polymerase 1) 2) 3) 4) 5) 6) 7)
1) Reoviridae
2) Retroviridae
3) Filoviridae
4) Rhabdoviridae
5) Bunyaviridae
6) Orthomyxoviridae
7) Paramyxoviridae
Reoviridae
Icosahedral, naked, dsRNA virus.
10-18 segments of genome.
Has a virion polymerase
Caliciviridae
Icosahedral, naked, (+)-sense ssRNA virus.
Lacks a virion polymerase
Picronaviridae
Icosahedral, naked (+)-sense ssRNA virus.
Lacks a virion polymerase
Flaviviridae
Icosahedral, enveloped, (+)-sense ssRNA virus.
Lacks a virion polymerase
Togaviridae
Icosahedral, enveloped, (+)-sense ssRNA virus.
Lacks a virion polymerase
Retroviridae
Icosahedral, enveloped, (+)-sense ssRNA virus.
2 copies of genome.
Has a virion polymerase
Coronaviridae
Helical, enveloped, (+)-sense ssRNA virus.
Lacks a virion polymerase
Filoviridae
Helical, enveloped, (-)-sense ssRNA virus.
Has a virion polymerase.
Rhabdoviridae
Helical, enveloped, (-)-sense ssRNA virus.
Has a virion polymerase.
Bunyaviridae
Helical, enveloped, (-)-sense ssRNA virus.
3 segments of genome.
Has a virion polymerase.
Orthomyxoviridae
Helical, enveloped, (-)-sense ssRNA virus.
8 segments of genome.
Has a virion polymerase.
Paramyxoviridae
Helical, enveloped, (-)-sense ssRNA virus.
Has a virion polymerase.
DNA viruses 1) 2) 3) 4) 5) 6)
1) Parvoviridae
2) Papomaviridae
3) Adenoviridae
4) Hepadnaviridae
5) Herpesviridae
6) Poxviridae
Icosahedral DNA viruses 1) 2) 3) 4) 5)
1) Parvoviridae
2) Papomaviridae
3) Adenoviridae
4) Hepadnaviridae
5) Herpesviridae
Naked, icosahedral, DNA viruses
1)
2)
3)
1) Parvoviridae
2) Papomaviridae
3) Adenoviridae
Enveloped, icosahedral, DNA viruses
1)
2)
1) Hepadnaviridae
2) Herpesviridae
Complex DNA virus
Poxviridae
Virus with a linear, ssDNA genome
Parvoviridae (can be + or - sense)
DNA viruses with linear genomes 1) 2) 3) 4)
1) Parvoviridae
2) Adenoviridae
3) Herpesviridae
4) Poxviridae
DNA viruses with circular genomes
1)
2)
1) Parvoviridae
2) Hepadnaviridae
DNA viruses with a virion polymerase
1)
2)
1) Hepadnaviridae
2) Poxviridae
DNA viruses without a virion polymerase 1) 2) 3) 4)
1) Parvoviridae
2) Papovaviridae
3) Adenoviridae
4) Herpesviridae
Parvoviridae
Icosahedral, naked, ssDNA linear virus.
Lacks virion polymerase.
Papovaviridae
Icosahedral, naked, dsDNA circular virus.
Lacks a virion polymerase
Adenoviridae
Icosahedral, naked, dsDNA linear virus
Lacks a virion polymerase
Hepadnaviridae
Icosahedral, enveloped, dsDNA circular gapped virus.
Has a virion polymerase
Herpesviridae
Icosahedral, enveloped, dsDNA linear virus.
Lacks a viral polymerase
Poxviridae
Complex symmetry, enveloped (cytoplasmic), dsDNA linear (x-linked) virus.
Has a virion polymerase
