Viral Biorealm: Difference between revisions
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; '''Non-enveloped animal viruses:''' [[Adenoviridae]], [[Papovaviridae]], [[Phycodnaviridae]], [[Iridoviridae]].<br > | ; '''Non-enveloped animal viruses:''' [[Adenoviridae]], [[Papovaviridae]], [[Phycodnaviridae]], [[Iridoviridae]].<br > | ||
; '''Enveloped animal viruses:''' [[Herpesviridae]], [[Poxviridae]], [[Baculoviridae]].<br > | ; '''Enveloped animal viruses:''' [[Herpesviridae]], [[Poxviridae]], [[Baculoviridae]].<br > | ||
<font size="+1">Group II. Single-stranded DNA</font> | <font size="+1">Group II. Single-stranded DNA</font> | ||
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; '''Non-enveloped animal viruses:''' [[Parvoviridae]], [[Circoviridae]].<br /> | ; '''Non-enveloped animal viruses:''' [[Parvoviridae]], [[Circoviridae]].<br /> | ||
; '''Non-enveloped plant viruses:''' [[Geminiviridae]].<br /> | ; '''Non-enveloped plant viruses:''' [[Geminiviridae]].<br /> | ||
<font size="+1">Group III. Double-stranded RNA</font> | <font size="+1">Group III. Double-stranded RNA</font> | ||
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; '''Non-segmented, enveloped, bacteriophage:''' [[Cystoviridae]].<br /> | ; '''Non-segmented, enveloped, bacteriophage:''' [[Cystoviridae]].<br /> | ||
; '''Segmented, non-enveloped, animal and plant hosts:''' [[Reoviridae]], [[Birnaviridae]], [[Varicosaviridae]].<br /> | ; '''Segmented, non-enveloped, animal and plant hosts:''' [[Reoviridae]], [[Birnaviridae]], [[Varicosaviridae]].<br /> | ||
<font size="+1">Group IV. (+) Sense single-stranded RNA viruses</font> | <font size="+1">Group IV. (+) Sense single-stranded RNA viruses</font> | ||
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; '''Non-enveloped animal and plant viruses:''' [[Bromoviridae]], [[Picornaviridae]], [[Tobamoviridae]], [[Potyviridae]].<br /> | ; '''Non-enveloped animal and plant viruses:''' [[Bromoviridae]], [[Picornaviridae]], [[Tobamoviridae]], [[Potyviridae]].<br /> | ||
; '''Enveloped animal and plant viruses:''' [[Coronaviridae]], [[Flaviviridae]], [[Togaviridae]]. | ; '''Enveloped animal and plant viruses:''' [[Coronaviridae]], [[Flaviviridae]], [[Togaviridae]]. | ||
<font size ="+1">Group V. (-) Sense single-stranded RNA viruses</font> | <font size ="+1">Group V. (-) Sense single-stranded RNA viruses</font> | ||
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; '''Nonsegmented, enveloped:''' [[Filoviridae]], [[Rhabdoviridae]], [[Paramyxoviridae]].<br /> | ; '''Nonsegmented, enveloped:''' [[Filoviridae]], [[Rhabdoviridae]], [[Paramyxoviridae]].<br /> | ||
; '''Segmented (+/-) strand enveloped:''' [[Arenaviridae]], [[Bunyaviridae]]. | ; '''Segmented (+/-) strand enveloped:''' [[Arenaviridae]], [[Bunyaviridae]]. | ||
<font size="+1">Group VI. RNA Reverse Transcribing Viruses (Retroviruses)</font> | <font size="+1">Group VI. RNA Reverse Transcribing Viruses (Retroviruses)</font> | ||
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:[[Retroviridae]] | :[[Retroviridae]] | ||
<font size="+1">Group VII. DNA Reverse Transcribing Viruses (Pararetroviruses)</font> | <font size="+1">Group VII. DNA Reverse Transcribing Viruses (Pararetroviruses)</font> | ||
Revision as of 20:54, 6 June 2006
Authors:
Molly Schlemmer '08, Shrochis Karki '09, Daniel Barich '05, Ryo Tashiro '09
Group I. Double-stranded DNA viruses
Replicate using host or viral DNA polymerase.
- Non-enveloped bacteriophages: Myoviridae.
- Non-enveloped animal viruses: Adenoviridae, Papovaviridae, Phycodnaviridae, Iridoviridae.
- Enveloped animal viruses: Herpesviridae, Poxviridae, Baculoviridae.
Group II. Single-stranded DNA
Genome consists of (+) sense DNA. Requires a host DNA polymerase to generate the complementary strand. Non-enveloped.
- Non-enveloped bacteriophages: Inoviridae.
- Archaeal virus: Fusellovirus.
- Non-enveloped animal viruses: Parvoviridae, Circoviridae.
- Non-enveloped plant viruses: Geminiviridae.
Group III. Double-stranded RNA
Requires viral RNA-dependent RNA polymerase; usually packages the polymerase before exiting host cell.
- Non-segmented, enveloped, bacteriophage: Cystoviridae.
- Segmented, non-enveloped, animal and plant hosts: Reoviridae, Birnaviridae, Varicosaviridae.
Group IV. (+) Sense single-stranded RNA viruses
Require viral RNA-dependent RNA polymerase to generate (-) template for progeny (+) genome. Usually non-segmented.
- Non-enveloped bacteriophages: Leviviridae.
- Non-enveloped animal and plant viruses: Bromoviridae, Picornaviridae, Tobamoviridae, Potyviridae.
- Enveloped animal and plant viruses: Coronaviridae, Flaviviridae, Togaviridae.
Group V. (-) Sense single-stranded RNA viruses
Require viral RNA-dependent RNA transcriptase.
- Segmented, enveloped: Orthomyxoviridae.
- Nonsegmented, enveloped: Filoviridae, Rhabdoviridae, Paramyxoviridae.
- Segmented (+/-) strand enveloped: Arenaviridae, Bunyaviridae.
Group VI. RNA Reverse Transcribing Viruses (Retroviruses)
Require viral reverse transcriptase to generate DNA copy for integration into host chromosome. Package transcriptase before exiting host cell.
Group VII. DNA Reverse Transcribing Viruses (Pararetroviruses)
DNA is transcribed to RNA intermediate; reverse-transcribed to DNA. Infects plant cells, which have cytoplasmic reverse transcriptase; or package a viral reverse transcriptase.
- Non-enveloped plant viruses: Caulimoviridae, Badnaviridae.
- Enveloped animal viruses: Hepadnaviridae.
