A common RNA motif in the 3' end of the genomes of astroviruses, avian infectious bronchitis virus and an equine rhinovirus
CM Jonassen, TO Jonassen and B Grinde Department of Virology, National Institute of Public Health, Oslo, Norway. christmj@embnet.uio.no In the 3' non-coding region of the genomes of infectious bronchitis virus, an avian coronavirus and the picornavirus equine rhinovirus serotype 2, there is a m...
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| Veröffentlicht in: | Journal of general virology 1998-04, Vol.79 (4), p.715-718 |
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| container_title | Journal of general virology |
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| creator | Jonassen, CM Jonassen, TO Grinde, B |
| description | CM Jonassen, TO Jonassen and B Grinde
Department of Virology, National Institute of Public Health, Oslo, Norway. christmj@embnet.uio.no
In the 3' non-coding region of the genomes of infectious bronchitis virus,
an avian coronavirus and the picornavirus equine rhinovirus serotype 2,
there is a motif with remarkable similarity, both in sequence and folding,
to the second RNA stem-loop from the 3' end of the genomes of human
astroviruses. This motif was also found in astroviruses of sheep, pig and
turkey, suggesting that it is a common feature of all astroviruses. The
conserved nature of the motif indicates that there has been strong
selection for its preservation. There is significant homology between the
regions flanking this motif in infectious bronchitis virus and a continuous
RNA sequence at the same distance from the 3' poly(A) tail in some related
mammalian coronaviruses. These observations suggest that the presence of
the motif in these three viral families is the result of at least two
separate RNA recombination events. |
| doi_str_mv | 10.1099/0022-1317-79-4-715 |
| format | Article |
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Department of Virology, National Institute of Public Health, Oslo, Norway. christmj@embnet.uio.no
In the 3' non-coding region of the genomes of infectious bronchitis virus,
an avian coronavirus and the picornavirus equine rhinovirus serotype 2,
there is a motif with remarkable similarity, both in sequence and folding,
to the second RNA stem-loop from the 3' end of the genomes of human
astroviruses. This motif was also found in astroviruses of sheep, pig and
turkey, suggesting that it is a common feature of all astroviruses. The
conserved nature of the motif indicates that there has been strong
selection for its preservation. There is significant homology between the
regions flanking this motif in infectious bronchitis virus and a continuous
RNA sequence at the same distance from the 3' poly(A) tail in some related
mammalian coronaviruses. These observations suggest that the presence of
the motif in these three viral families is the result of at least two
separate RNA recombination events.</description><identifier>ISSN: 0022-1317</identifier><identifier>EISSN: 1465-2099</identifier><identifier>DOI: 10.1099/0022-1317-79-4-715</identifier><identifier>PMID: 9568965</identifier><language>eng</language><publisher>England: Soc General Microbiol</publisher><subject>Animals ; Base Sequence ; Conserved Sequence ; Genome, Viral ; Humans ; Infectious bronchitis virus - genetics ; Mamastrovirus - classification ; Mamastrovirus - genetics ; Molecular Sequence Data ; Nucleic Acid Conformation ; Picornaviridae - classification ; Picornaviridae - genetics ; Recombination, Genetic ; RNA, Viral - chemistry ; RNA, Viral - genetics ; Sheep ; Species Specificity ; Swine ; Turkeys</subject><ispartof>Journal of general virology, 1998-04, Vol.79 (4), p.715-718</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c405t-1c9228f30e6f124b8747432d5b648441700731b2484c056ff8c05d515a0190983</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3745,3746,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9568965$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Jonassen, CM</creatorcontrib><creatorcontrib>Jonassen, TO</creatorcontrib><creatorcontrib>Grinde, B</creatorcontrib><title>A common RNA motif in the 3' end of the genomes of astroviruses, avian infectious bronchitis virus and an equine rhinovirus</title><title>Journal of general virology</title><addtitle>J Gen Virol</addtitle><description>CM Jonassen, TO Jonassen and B Grinde
Department of Virology, National Institute of Public Health, Oslo, Norway. christmj@embnet.uio.no
In the 3' non-coding region of the genomes of infectious bronchitis virus,
an avian coronavirus and the picornavirus equine rhinovirus serotype 2,
there is a motif with remarkable similarity, both in sequence and folding,
to the second RNA stem-loop from the 3' end of the genomes of human
astroviruses. This motif was also found in astroviruses of sheep, pig and
turkey, suggesting that it is a common feature of all astroviruses. The
conserved nature of the motif indicates that there has been strong
selection for its preservation. There is significant homology between the
regions flanking this motif in infectious bronchitis virus and a continuous
RNA sequence at the same distance from the 3' poly(A) tail in some related
mammalian coronaviruses. These observations suggest that the presence of
the motif in these three viral families is the result of at least two
separate RNA recombination events.</description><subject>Animals</subject><subject>Base Sequence</subject><subject>Conserved Sequence</subject><subject>Genome, Viral</subject><subject>Humans</subject><subject>Infectious bronchitis virus - genetics</subject><subject>Mamastrovirus - classification</subject><subject>Mamastrovirus - genetics</subject><subject>Molecular Sequence Data</subject><subject>Nucleic Acid Conformation</subject><subject>Picornaviridae - classification</subject><subject>Picornaviridae - genetics</subject><subject>Recombination, Genetic</subject><subject>RNA, Viral - chemistry</subject><subject>RNA, Viral - genetics</subject><subject>Sheep</subject><subject>Species Specificity</subject><subject>Swine</subject><subject>Turkeys</subject><issn>0022-1317</issn><issn>1465-2099</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFUctKxDAUDaLo-PgBQcjK2VjNTZOmWQ6DLxAF0XVoO4mNTBNNWkX8edOZYbauLofzSDgHoVMgl0CkvCKE0gxyEJmQGcsE8B00AVbwjCZ6F022ggN0GOM7IcAYF_toX_KilAWfoN8ZbnzXeYefH2e487012DrctxrnU6zdAnuzQm_a-U7HEVaxD_7LhiHqeIGrL1u55DG66a0fIq6Dd01rexvxSoSrlJIk-nOwTuPQWrd2H6M9Uy2jPtncI_R6c_0yv8senm7v57OHrGGE9xk0ktLS5EQXBiirS8EEy-mC1wUrGQNBiMihpgk0hBfGlOksOPCKgCSyzI_Q-Tr3I_jPQcdedTY2ermsnE4fVkKWVADQf4VQMFIWfEyka2ETfIxBG_URbFeFHwVEjdOosXk1Np_SFVNpmmQ626QPdacXW8tmi8RP13xr39pvG7RKnXc2PVFbr1Jj26Q_BmWV_A</recordid><startdate>19980401</startdate><enddate>19980401</enddate><creator>Jonassen, CM</creator><creator>Jonassen, TO</creator><creator>Grinde, B</creator><general>Soc General Microbiol</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U9</scope><scope>8FD</scope><scope>FR3</scope><scope>H94</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>19980401</creationdate><title>A common RNA motif in the 3' end of the genomes of astroviruses, avian infectious bronchitis virus and an equine rhinovirus</title><author>Jonassen, CM ; Jonassen, TO ; Grinde, B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c405t-1c9228f30e6f124b8747432d5b648441700731b2484c056ff8c05d515a0190983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Animals</topic><topic>Base Sequence</topic><topic>Conserved Sequence</topic><topic>Genome, Viral</topic><topic>Humans</topic><topic>Infectious bronchitis virus - genetics</topic><topic>Mamastrovirus - classification</topic><topic>Mamastrovirus - genetics</topic><topic>Molecular Sequence Data</topic><topic>Nucleic Acid Conformation</topic><topic>Picornaviridae - classification</topic><topic>Picornaviridae - genetics</topic><topic>Recombination, Genetic</topic><topic>RNA, Viral - chemistry</topic><topic>RNA, Viral - genetics</topic><topic>Sheep</topic><topic>Species Specificity</topic><topic>Swine</topic><topic>Turkeys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jonassen, CM</creatorcontrib><creatorcontrib>Jonassen, TO</creatorcontrib><creatorcontrib>Grinde, B</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of general virology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jonassen, CM</au><au>Jonassen, TO</au><au>Grinde, B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A common RNA motif in the 3' end of the genomes of astroviruses, avian infectious bronchitis virus and an equine rhinovirus</atitle><jtitle>Journal of general virology</jtitle><addtitle>J Gen Virol</addtitle><date>1998-04-01</date><risdate>1998</risdate><volume>79</volume><issue>4</issue><spage>715</spage><epage>718</epage><pages>715-718</pages><issn>0022-1317</issn><eissn>1465-2099</eissn><abstract>CM Jonassen, TO Jonassen and B Grinde
Department of Virology, National Institute of Public Health, Oslo, Norway. christmj@embnet.uio.no
In the 3' non-coding region of the genomes of infectious bronchitis virus,
an avian coronavirus and the picornavirus equine rhinovirus serotype 2,
there is a motif with remarkable similarity, both in sequence and folding,
to the second RNA stem-loop from the 3' end of the genomes of human
astroviruses. This motif was also found in astroviruses of sheep, pig and
turkey, suggesting that it is a common feature of all astroviruses. The
conserved nature of the motif indicates that there has been strong
selection for its preservation. There is significant homology between the
regions flanking this motif in infectious bronchitis virus and a continuous
RNA sequence at the same distance from the 3' poly(A) tail in some related
mammalian coronaviruses. These observations suggest that the presence of
the motif in these three viral families is the result of at least two
separate RNA recombination events.</abstract><cop>England</cop><pub>Soc General Microbiol</pub><pmid>9568965</pmid><doi>10.1099/0022-1317-79-4-715</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of general virology, 1998-04, Vol.79 (4), p.715-718 |
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| language | eng |
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| source | MEDLINE; Microbiology Society; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Animals Base Sequence Conserved Sequence Genome, Viral Humans Infectious bronchitis virus - genetics Mamastrovirus - classification Mamastrovirus - genetics Molecular Sequence Data Nucleic Acid Conformation Picornaviridae - classification Picornaviridae - genetics Recombination, Genetic RNA, Viral - chemistry RNA, Viral - genetics Sheep Species Specificity Swine Turkeys |
| title | A common RNA motif in the 3' end of the genomes of astroviruses, avian infectious bronchitis virus and an equine rhinovirus |
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