RNA viruses Flashcards

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1
Q

Name orders of RNA viruses (RPNMAB)

A

Reovirales
Picornavirales
Nidovirales
Mononegavirales
Articulavirales
Bunyavirales

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2
Q

Reovirales:
Families and characteristics

A

Sederoviridae: ds, lin, icosahedral
Spinaviridae: ds, lin, icosahedral

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3
Q

Birnaviridae characteristics

A

ds, lin, 2 seg, icosahedral

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4
Q

Picornaviridae characteristics

A

ss (+) linear, icosahedral

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5
Q

Caliciviridae characteristics:

A

ss (+) linear, icosahedral

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6
Q

Hepeviridae characteristics:

A

ss (+) linear, icosahedral

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7
Q

Flaviviridae characteristics:

A

ss (+) lin, icosahedral, envelope

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8
Q

Astroviridae characteristics:

A

ss (+) linear, icosahedral

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9
Q

Togaviridae characteristics:

A

ss (+) linear, icosahedral, envelope

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10
Q

Matonaviridae characteristics:

A

ss (+) linear, icosahedral, envelope

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11
Q

Nidovirales: families and characteristics

A

Arteriviridae: ss, (+) linear, icosahedral, envelope

Coronaviridae: ss (+), linear, helical, envelope

Tobariviridae: ss (+), linear, helical, envelope

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12
Q

Mononegavirales: families and characteristics

A

Bornaviridae: ss (-), linear, icosahedral, envelope

Rhabdoviridae: ss (-), linear, helical, envelope

Filoviridae: ss (-), linear, helical, envelope

Paramyxoviridae: ss, (-), linear, helical, envelope

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13
Q

Articulavirales - orthomyxoviridae

A

ss (-), linear, 6-8 seg, helical, no capsomeres, envelope

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14
Q

Bunyavirales (AHNPR):

A

Arenaviridae
Hantaviridae
Nairoviridae
Perybunyaviridae
Rhenuiviridae

ss, (-), linear, 2 seg (arena), 3 (rest), helical, no capsomeres, envelope

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15
Q

Retroviridae has:

A

Has reverse transcriptase
ss, (+), linear, icosahedral, envelope

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16
Q

Deltavirus

A

Defect RNA viruses
unassigned
ss (-), circular, envelope

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17
Q

Name double-stranded RNA viruses:

A

Sederoviridae
Spinareoviridae
Birnaviridae

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18
Q

RNA viruses of positive polarities:
PiCaHeAsToMaFlArCoTo

A

Picornaviridae
Caliciviridae
Hepeviridae
Astroviridae
Togaviridae
Matonaviridae
Flaviviridae
Areteriviridae
Coronaviridae
Tobaniviridae

19
Q

Picornaviridae

A

Enterovirus - human enterovirus C
Hepatovirus - hepatovirus A
Cardiovirus - encephalomyocardivirus
Aphtovirus - foot-and-mouth disease virus
Erbovirus - equine erbovirus A
Parechovirus - human parechovirus A
Kobuvirus - virus Aichi A
Teschovirus - Tescovirus A (porcine teschovirus)
Tremovirus - Tremovirus A

20
Q

Caliciviridae (VLSN):

A

Vesivirus - vesicular exanthema of swine virus
Lagovirus - rabbit haemorrhagic disease virus
Sapovirus - Sapporovirus
Norovirus - Norwalk virus

21
Q

Hepeviridae

A

Orthohepevirus A - hepatitis E virus

22
Q

Arteriviridae

A

Equarterivirinae
- alphaarterivirus
- equine alphaarterivirus

23
Q

Flaviviridae (FPH):

A

Flavivirus - yellow fever virus
Pestivirus A - bovine viral diarrhea virus
Hepacivirus C

24
Q

Matonaviridae

A

Mammantavirinae
- rubivirus
- rubella virus

25
Q

Togaviridae

A

Alphavirus - Sindbis virus

26
Q

Astroviridae

A

Aviastrovirus - aviastrovirus 1 (Turkey astrovirus)
Mamastrovirus - Human astrovirus 1

27
Q

Coronaviridae

A

Subfam.: orthocoronavirinae
Alphacoronavirus -1
Betacoronavirus - murine coronavirus
Deltacoronavirus - Bulbul coronavirus HKU 11
Gammacoronavirus - avian coronavirus
Gammacoronavirus

28
Q

RNA viruses with genome of negative polarity:
BoRhFiPaPnOrArHaNaPePh

A

Bornaviridae
Rhabdoviridae
Filoviridae
Paramyxoviridae
Pneumoviridae
Orthomyxoviridae
Arenaviridae
Hantaviridae
Nairoviridae
Peryburyaviridae
Phenuiviridae

29
Q

Paramyxoviridae

A

Rubulavirus - Mumps rubulavirus
Avulavirus - Avian avulavirus (Newcastle disease virus)
Respirovirus - Sendai virus
Morbillivirus - Measles virus
Henipavirus - hendra henipavirus

30
Q

Rhabdoviridae (VLEN)

A

Vesiculovirus - vesicular stomatitis
Lyssavirus - Rabies lyssavirus
Ephemerovirus - Bovine ephemeral fever virus
Novirhabdovirus - infectious haematopoietic necrosis virus of fish

31
Q

Filoviridae (ME)
(Remember Lake Victoria)

A

Marbungvirus - Lake Victoria Marburg virus
Ebdavirus - Ebola virus Zaire

32
Q

Pneumoviridae

A

Pneumovirus - human respiratory syncytical virus
Metapneumovirus - avian pneumovirus (Turkey rhinotrachetis virus)

33
Q

Nairoviridae (OC)

A

Orthonairovirus - Nairobi sheep disease orthonairovirus
Crimean Congo haemorrhagic fever

34
Q

Hantaviridae

A

Mammantaviridae
Orthohantavirus - Hantaan virus

35
Q

Sederoviridae (ORS):

A

Orbivirus - blue tongue virus 1
Rotavirus - A-J (-E)
Seadornavirus - Bornavirus

36
Q

Spinareoviridae (AqOC)
remember C.T.F.V

A

Aquareovirus - A-G
Orthoreovirus - mammalian orthoreovirus
Coltivirus - colorado tick fever virus

37
Q

Birnaviridae

A

Aquabirnavirus - infectious pancreatic necrosis virus of fish
Avibirnavirus - infectious bursal disease of fowl

38
Q

Orthomyxoviridae (a, b, g, t, i)

A

Alphainfluenzavirus - influenza A virus
Betainfluenzavirus - influenza B virus
Gammainfluenzavirus - influenza C virus
Thogotovirus - Thogoto virus
isavirus - infectious salmon anaemia virus

39
Q

Arenaviridae

A

Mammarenavirus
- lymphatic choriomeningitis virus

40
Q

Peryburyaviridae (1)

A

Orthonairovirus - Akabane orthobunyavirus

41
Q

Phenuiviridae

A

Phlebovirus - rift valley fever phlebovirus
Bandavirus - Bhanja bandavirus
Uukuvirus

42
Q

Retroviridae

A

Orthoretrovirinae
- alpharetrovirus - avian leukosis virus
- betaretrovirus - mouse mammary tumour virus
- gammaretrovirus - mouse leukemia
- deltaretrovirus - bovine leukemia
- epsilonretrovirus - walley dermal sarcoma
- lentivirus HIV
spumaretrovirinae
- simiispumavirus - simian foamy virus

43
Q

Tobaniviridae

A

Torovirinae
- torovirus - equine torovirus