Viral Biorealm: Difference between revisions
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<center>[[Image:Viralbiorealm_banner.jpg|center]]</center><br> | |||
'''Educators:''' You may assign Microbial Biorealm page creation and editing as a project for your students. We create a template page for your assignment, which you may edit to meet your needs. See for example the pages created by the following classes: | |||
* BIMM120 Bacteriology, Dr. Rachel Larsen and Dr. Kit Pogliano, [[UCSD | University of California at San Diego]] | |||
* BI 230 Microbiology, Dr. Kirk Bartholomew, [[Sacred Heart University]] | |||
* MB 103 Introductory Topics in Microbiology, [http://www.mbio.ncsu.edu/JWB/home.html James Brown], NC State University (student pages in progress) | |||
Your students receive individual passwords. Assessment and "grading" are up to you; after your class is over, we review pages for our standards. Students of all levels, from first-year to graduate students, have contributed pages to our site.<br><br> | |||
'''Managing Editor: [mailto:barichd@kenyon.edu '''Daniel Barich '05''']<br> | |||
'''Advisor:''' [http://biology.kenyon.edu/slonc/slonc.htm Joan Slonczewski], [http://biology.kenyon.edu/welcome.htm Biology Dept], [http://www.kenyon.edu Kenyon College].<br /> | |||
'''Funding:''' [http://biology.kenyon.edu/HHMI/index.htm HHMI] award to [http://www.kenyon.edu Kenyon College], 2004'''<br><br> | |||
'''Student Editors:''' | |||
Molly Schlemmer '08, Shrochis Karki '09, Daniel Barich '05, Ryotaro Tashiro '09<br> | |||
<font size="+ | |||
For alphabetical listing, see [[Taxonomy Index]]. New virus contributions are welcome.<br> | |||
To become an editor, you can request a [[Contact MicrobeWiki|free account]].<br><br> | |||
<font size="+2" color="#55075D">Virus Classification: The Baltimore System</font> | |||
----<br> | |||
==Group I. Double-stranded DNA viruses== | |||
Replicate using host or viral DNA polymerase. | Replicate using host or viral DNA polymerase. | ||
'''Non-enveloped bacteriophages:''' | |||
:[[Myoviridae]] | |||
:[[Siphoviridae]] | |||
:[[Tectiviridae]] | |||
'''Archaeal viruses:''' | |||
:[[Ampullaviridae]] | |||
:[[Bicaudaviridae]] | |||
:[[Fuselloviridae]] | |||
:[[Globuloviridae]] | |||
:[[Guttaviridae]] | |||
:[[Lipothrixviridae]] | |||
:[[Rudiviridae]] | |||
'''Non-enveloped animal viruses:''' | |||
:[[Adenoviridae]] | |||
:[[Papillomaviridae]] | |||
:[[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. | Genome consists of (+) sense DNA. Requires a host DNA polymerase to generate the complementary strand. Non-enveloped. | ||
'''Non-enveloped bacteriophages:''' | |||
:[[Inoviridae]] | |||
'''Non-enveloped animal viruses:''' | |||
:[[Parvoviridae]] | |||
:Circoviridae | |||
::''[[Circovirus]]'' | |||
'''Non-enveloped plant viruses:''' | |||
:[[Geminiviridae]] | |||
==Group III. Double-stranded RNA== | |||
Requires viral RNA-dependent RNA polymerase; usually packages the polymerase before exiting host cell. | 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]] | |||
::''[[Orthoreovirus]]'' | |||
::''[[Rotavirus]]'' | |||
:[[Birnaviridae]] | |||
:''[[Varicosavirus]]'' | |||
==Group IV. (+) Sense single-stranded RNA viruses== | |||
Require viral RNA-dependent RNA polymerase to generate (-) template for progeny (+) genome. Usually non-segmented. | 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]] | |||
::''[[Bromovirus]]'' | |||
:[[Tombusviridae]] | |||
::''[[Tombusvirus]]'' | |||
:[[Picornaviridae]] | |||
::''[[Aphthovirus]]'' | |||
::''[[Enterovirus]]'' | |||
::''[[Hepatovirus]]'' | |||
::''[[Rhinovirus]]'' | |||
:''[[Tobamovirus]]'' | |||
:[[Potyviridae]] | |||
::''[[Potyvirus]]'' | |||
'''Enveloped animal and plant viruses:''' | |||
:Coronaviridae | |||
::''[[Coronavirus]]'' | |||
:[[Flaviviridae]] | |||
::''[[Hepacivirus]]'' | |||
::''[[Flavivirus]]'' | |||
:[[Togaviridae]] | |||
==Group V. (-) Sense single-stranded RNA viruses== | |||
Require viral RNA-dependent RNA transcriptase. | Require viral RNA-dependent RNA transcriptase. | ||
'''Segmented, enveloped:''' | |||
:[[Orthomyxoviridae]] | |||
'''Nonsegmented, enveloped:''' | |||
:[[Filoviridae]] | |||
:[[Rhabdoviridae]] | |||
:[[Paramyxoviridae]] | |||
'''Segmented (+/-) strand enveloped:''' | |||
:[[Arenaviridae]] | |||
:[[Bunyaviridae]] | |||
::''[[Hantavirus]]'' | |||
==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. | Require viral reverse transcriptase to generate DNA copy for integration into host chromosome. Package transcriptase before exiting host cell. | ||
:[[Retroviridae]] | :[[Retroviridae]] | ||
::''Lentivirus'' | |||
:::''[[Human immunodeficiency virus|Human Immunodeficiency Virus]]'' | |||
==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. | 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]] | |||
::''[[Badnavirus]]'' | |||
::''[[Caulimovirus]]'' | |||
'''Enveloped animal viruses:''' | |||
: [[Hepadnaviridae]] | |||
::''Orthohepadnavirus'' | |||
:::''[[Hepatitis B virus]]'' |
Latest revision as of 20:06, 11 August 2010
Educators: You may assign Microbial Biorealm page creation and editing as a project for your students. We create a template page for your assignment, which you may edit to meet your needs. See for example the pages created by the following classes:
- BIMM120 Bacteriology, Dr. Rachel Larsen and Dr. Kit Pogliano, University of California at San Diego
- BI 230 Microbiology, Dr. Kirk Bartholomew, Sacred Heart University
- MB 103 Introductory Topics in Microbiology, James Brown, NC State University (student pages in progress)
Your students receive individual passwords. Assessment and "grading" are up to you; after your class is over, we review pages for our standards. Students of all levels, from first-year to graduate students, have contributed pages to our site.
Managing Editor: Daniel Barich '05
Advisor: Joan Slonczewski, Biology Dept, Kenyon College.
Funding: HHMI award to Kenyon College, 2004
Student Editors:
Molly Schlemmer '08, Shrochis Karki '09, Daniel Barich '05, Ryotaro Tashiro '09
For alphabetical listing, see Taxonomy Index. New virus contributions are welcome.
To become an editor, you can request a free account.
Virus Classification: The Baltimore System
Group I. Double-stranded DNA viruses
Replicate using host or viral DNA polymerase.
Non-enveloped bacteriophages:
Archaeal viruses:
- Ampullaviridae
- Bicaudaviridae
- Fuselloviridae
- Globuloviridae
- Guttaviridae
- Lipothrixviridae
- Rudiviridae
Non-enveloped animal viruses:
Enveloped animal viruses:
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:
Non-enveloped animal viruses:
- Parvoviridae
- Circoviridae
Non-enveloped plant viruses:
Group III. Double-stranded RNA
Requires viral RNA-dependent RNA polymerase; usually packages the polymerase before exiting host cell.
Non-segmented, enveloped, bacteriophage:
Segmented, non-enveloped, animal and plant hosts:
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:
Non-enveloped animal and plant viruses:
Enveloped animal and plant viruses:
- Coronaviridae
- Flaviviridae
- Togaviridae
Group V. (-) Sense single-stranded RNA viruses
Require viral RNA-dependent RNA transcriptase.
Segmented, enveloped:
Nonsegmented, enveloped:
Segmented (+/-) strand enveloped:
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.
- Retroviridae
- Lentivirus
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:
Enveloped animal viruses:
- Hepadnaviridae
- Orthohepadnavirus