Differential expression of Hz-1 baculovirus genes during productive and persistent viral infections
Hz-1 viral RNA transcription was studied during productive and persistent infections. The RNAs were localized to 10- to 30-kb regions within the viral genome, and the timing of their expression was determined. During productive infections, we detected 101 virus-specific transcripts that could be gro...
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Veröffentlicht in: | Journal of Virology 1992-03, Vol.66 (3), p.1442-1448 |
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container_title | Journal of Virology |
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creator | Chao, Y.C. (Academia Sinica, Taipei, Taiwan) Wood, H.A Chang, C.Y Lee, H.J Shen, W.C Lee, H.T |
description | Hz-1 viral RNA transcription was studied during productive and persistent infections. The RNAs were localized to 10- to 30-kb regions within the viral genome, and the timing of their expression was determined. During productive infections, we detected 101 virus-specific transcripts that could be grouped into three categories by time of appearance. At 2 h postinoculation (p.i.), a total of 34 virus-specific transcripts were detected. An additional 51 and 16 virus-specific transcripts appeared between 4 and 6 h p.i. and at 8 h p.i., respectively. After 8 h, no new transcripts were found. Under conditions of persistent infection, we detected only one viral persistency-associated transcript (PAT1). The region of the viral DNA which encodes PAT1 was cloned. During productive infections, three transcripts were derived from this region. Each had the same polarity as PAT1. One of them was of the same size as PAT1 and had similar, if not identical, 3' and 5' ends. This report provides detailed and very useful information concerning sequentially expressed transcripts of the Hz-1 baculovirus |
doi_str_mv | 10.1128/JVI.66.3.1442-1448.1992 |
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(Academia Sinica, Taipei, Taiwan) ; Wood, H.A ; Chang, C.Y ; Lee, H.J ; Shen, W.C ; Lee, H.T</creator><creatorcontrib>Chao, Y.C. (Academia Sinica, Taipei, Taiwan) ; Wood, H.A ; Chang, C.Y ; Lee, H.J ; Shen, W.C ; Lee, H.T</creatorcontrib><description>Hz-1 viral RNA transcription was studied during productive and persistent infections. The RNAs were localized to 10- to 30-kb regions within the viral genome, and the timing of their expression was determined. During productive infections, we detected 101 virus-specific transcripts that could be grouped into three categories by time of appearance. At 2 h postinoculation (p.i.), a total of 34 virus-specific transcripts were detected. An additional 51 and 16 virus-specific transcripts appeared between 4 and 6 h p.i. and at 8 h p.i., respectively. After 8 h, no new transcripts were found. Under conditions of persistent infection, we detected only one viral persistency-associated transcript (PAT1). The region of the viral DNA which encodes PAT1 was cloned. During productive infections, three transcripts were derived from this region. Each had the same polarity as PAT1. One of them was of the same size as PAT1 and had similar, if not identical, 3' and 5' ends. This report provides detailed and very useful information concerning sequentially expressed transcripts of the Hz-1 baculovirus</description><identifier>ISSN: 0022-538X</identifier><identifier>EISSN: 1098-5514</identifier><identifier>DOI: 10.1128/JVI.66.3.1442-1448.1992</identifier><identifier>PMID: 1738201</identifier><language>eng</language><publisher>Washington, DC: American Society for Microbiology</publisher><subject>Animals ; BACULOVIRIDAE ; Baculoviridae - genetics ; baculovirus ; Biological and medical sciences ; Blotting, Northern ; Chronic Disease ; EXPRESION GENICA ; EXPRESSION DES GENES ; Fundamental and applied biological sciences. Psychology ; GENE ; Gene Expression Regulation, Viral ; GENES ; Genes, Viral ; Genetics ; Insecta - microbiology ; Microbiology ; PATHOGENESE ; PATOGENESIS ; Restriction Mapping ; RNA Probes ; RNA, Messenger - genetics ; RNA, Viral - genetics ; Transcription, Genetic ; Viral Structural Proteins - genetics ; Virology ; Virus Diseases - microbiology</subject><ispartof>Journal of Virology, 1992-03, Vol.66 (3), p.1442-1448</ispartof><rights>1992 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c570t-ccfc7ef0c25123e67f4b07cd9251ce58de1dace5e9bd18eecf3e235a863731e93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC240868/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC240868/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,723,776,780,881,27903,27904,53769,53771</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=5168173$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1738201$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chao, Y.C. (Academia Sinica, Taipei, Taiwan)</creatorcontrib><creatorcontrib>Wood, H.A</creatorcontrib><creatorcontrib>Chang, C.Y</creatorcontrib><creatorcontrib>Lee, H.J</creatorcontrib><creatorcontrib>Shen, W.C</creatorcontrib><creatorcontrib>Lee, H.T</creatorcontrib><title>Differential expression of Hz-1 baculovirus genes during productive and persistent viral infections</title><title>Journal of Virology</title><addtitle>J Virol</addtitle><description>Hz-1 viral RNA transcription was studied during productive and persistent infections. The RNAs were localized to 10- to 30-kb regions within the viral genome, and the timing of their expression was determined. During productive infections, we detected 101 virus-specific transcripts that could be grouped into three categories by time of appearance. At 2 h postinoculation (p.i.), a total of 34 virus-specific transcripts were detected. An additional 51 and 16 virus-specific transcripts appeared between 4 and 6 h p.i. and at 8 h p.i., respectively. After 8 h, no new transcripts were found. Under conditions of persistent infection, we detected only one viral persistency-associated transcript (PAT1). The region of the viral DNA which encodes PAT1 was cloned. During productive infections, three transcripts were derived from this region. Each had the same polarity as PAT1. One of them was of the same size as PAT1 and had similar, if not identical, 3' and 5' ends. This report provides detailed and very useful information concerning sequentially expressed transcripts of the Hz-1 baculovirus</description><subject>Animals</subject><subject>BACULOVIRIDAE</subject><subject>Baculoviridae - genetics</subject><subject>baculovirus</subject><subject>Biological and medical sciences</subject><subject>Blotting, Northern</subject><subject>Chronic Disease</subject><subject>EXPRESION GENICA</subject><subject>EXPRESSION DES GENES</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GENE</subject><subject>Gene Expression Regulation, Viral</subject><subject>GENES</subject><subject>Genes, Viral</subject><subject>Genetics</subject><subject>Insecta - microbiology</subject><subject>Microbiology</subject><subject>PATHOGENESE</subject><subject>PATOGENESIS</subject><subject>Restriction Mapping</subject><subject>RNA Probes</subject><subject>RNA, Messenger - genetics</subject><subject>RNA, Viral - genetics</subject><subject>Transcription, Genetic</subject><subject>Viral Structural Proteins - genetics</subject><subject>Virology</subject><subject>Virus Diseases - microbiology</subject><issn>0022-538X</issn><issn>1098-5514</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtv1DAUhSMEKkPhDyAhjITYJfiR2M6CBSqPFlViAUXsLI9znXGVsVM7GR6_HkcZFbpi44fOd46vdYriOcEVIVS-_vTtouK8YhWpa1rmRVakbem9YkNwK8umIfX9YoMxpWXD5PeHxaOUrjHOIK9PihMimKSYbArzzlkLEfzk9IDg5xghJRc8Chad_y4J2mozD-Hg4pxQDx4S6ubofI_GGLrZTO4ASPsOjRCTS1MOQhnOWc5byHLw6XHxwOohwZPjflpcfXj_9ey8vPz88eLs7WVpGoGn0hhrBFhsaEMoAy5svcXCdG2-G2hkB6TT-QDttiMSwFgGlDVaciYYgZadFm_W3HHe7qEzeZY8iBqj2-v4SwXt1F3Fu53qw0HRGksus__V0R_DzQxpUnuXDAyD9hDmpAQVrahF-1-Q8Jo0jVwSxQqaGFKKYG-HIVgtParrg1OcK6aWHpdFqqXH7Hz271_--tbisv7yqOtk9GCj9salW6whXGY0Yy9WbOf63Q8XQem0v_toZp6ujNVB6T7mmKsvLZG1ZJj9ASguvhs</recordid><startdate>19920301</startdate><enddate>19920301</enddate><creator>Chao, Y.C. (Academia Sinica, Taipei, Taiwan)</creator><creator>Wood, H.A</creator><creator>Chang, C.Y</creator><creator>Lee, H.J</creator><creator>Shen, W.C</creator><creator>Lee, H.T</creator><general>American Society for Microbiology</general><scope>FBQ</scope><scope>IQODW</scope><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><scope>5PM</scope></search><sort><creationdate>19920301</creationdate><title>Differential expression of Hz-1 baculovirus genes during productive and persistent viral infections</title><author>Chao, Y.C. (Academia Sinica, Taipei, Taiwan) ; Wood, H.A ; Chang, C.Y ; Lee, H.J ; Shen, W.C ; Lee, H.T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c570t-ccfc7ef0c25123e67f4b07cd9251ce58de1dace5e9bd18eecf3e235a863731e93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Animals</topic><topic>BACULOVIRIDAE</topic><topic>Baculoviridae - genetics</topic><topic>baculovirus</topic><topic>Biological and medical sciences</topic><topic>Blotting, Northern</topic><topic>Chronic Disease</topic><topic>EXPRESION GENICA</topic><topic>EXPRESSION DES GENES</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GENE</topic><topic>Gene Expression Regulation, Viral</topic><topic>GENES</topic><topic>Genes, Viral</topic><topic>Genetics</topic><topic>Insecta - microbiology</topic><topic>Microbiology</topic><topic>PATHOGENESE</topic><topic>PATOGENESIS</topic><topic>Restriction Mapping</topic><topic>RNA Probes</topic><topic>RNA, Messenger - genetics</topic><topic>RNA, Viral - genetics</topic><topic>Transcription, Genetic</topic><topic>Viral Structural Proteins - genetics</topic><topic>Virology</topic><topic>Virus Diseases - microbiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chao, Y.C. 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(Academia Sinica, Taipei, Taiwan)</au><au>Wood, H.A</au><au>Chang, C.Y</au><au>Lee, H.J</au><au>Shen, W.C</au><au>Lee, H.T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Differential expression of Hz-1 baculovirus genes during productive and persistent viral infections</atitle><jtitle>Journal of Virology</jtitle><addtitle>J Virol</addtitle><date>1992-03-01</date><risdate>1992</risdate><volume>66</volume><issue>3</issue><spage>1442</spage><epage>1448</epage><pages>1442-1448</pages><issn>0022-538X</issn><eissn>1098-5514</eissn><abstract>Hz-1 viral RNA transcription was studied during productive and persistent infections. The RNAs were localized to 10- to 30-kb regions within the viral genome, and the timing of their expression was determined. During productive infections, we detected 101 virus-specific transcripts that could be grouped into three categories by time of appearance. At 2 h postinoculation (p.i.), a total of 34 virus-specific transcripts were detected. An additional 51 and 16 virus-specific transcripts appeared between 4 and 6 h p.i. and at 8 h p.i., respectively. After 8 h, no new transcripts were found. Under conditions of persistent infection, we detected only one viral persistency-associated transcript (PAT1). The region of the viral DNA which encodes PAT1 was cloned. During productive infections, three transcripts were derived from this region. Each had the same polarity as PAT1. One of them was of the same size as PAT1 and had similar, if not identical, 3' and 5' ends. This report provides detailed and very useful information concerning sequentially expressed transcripts of the Hz-1 baculovirus</abstract><cop>Washington, DC</cop><pub>American Society for Microbiology</pub><pmid>1738201</pmid><doi>10.1128/JVI.66.3.1442-1448.1992</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Animals BACULOVIRIDAE Baculoviridae - genetics baculovirus Biological and medical sciences Blotting, Northern Chronic Disease EXPRESION GENICA EXPRESSION DES GENES Fundamental and applied biological sciences. Psychology GENE Gene Expression Regulation, Viral GENES Genes, Viral Genetics Insecta - microbiology Microbiology PATHOGENESE PATOGENESIS Restriction Mapping RNA Probes RNA, Messenger - genetics RNA, Viral - genetics Transcription, Genetic Viral Structural Proteins - genetics Virology Virus Diseases - microbiology |
title | Differential expression of Hz-1 baculovirus genes during productive and persistent viral infections |
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