An unusual virus from the parasitic wasp Cotesia melanoscela
Certain strains of the braconid parasitoid Cotesia melanoscela carry two different viruses within their ovaries, one of which (here designated CmV2) is apparently not a polydnavirus. Virus replication occurs in the ovarian calyx and in some other tissues of both male and female parasitoids; as yet,...
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| Veröffentlicht in: | Virology (New York, N.Y.) N.Y.), 1988-02, Vol.162 (2), p.311-320 |
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| container_title | Virology (New York, N.Y.) |
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| creator | Stoltz, Donald B. Krell, Peter Cook, Doug Mackinnon, Edmund A. Lucarotti, C.J. |
| description | Certain strains of the braconid parasitoid
Cotesia melanoscela carry two different viruses within their ovaries, one of which (here designated CmV2) is apparently not a polydnavirus. Virus replication occurs in the ovarian calyx and in some other tissues of both male and female parasitoids; as yet, no replication has been observed in the testis, however. In addition, CmV2 is one of only two parasitoid viruses known to replicate in host insect larvae, and we now show that this virus is also capable of replicating
in vitro; the virus is nevertheless nonpathogenic for gypsy moth larvae. The virus is not transmissible
per os, either to host animals or to larvae of parasitoid strains lacking it. CmV2 is stably maintained within strains carrying it apparently by a vertical transmission mode involving the maternal line; transmission via the male germ line could not be demonstrated. While purification of the virus was not achieved, preliminary work allows us to suggest that the genome consists of a single double-stranded DNA molecule of approximately 125 kb. |
| doi_str_mv | 10.1016/0042-6822(88)90470-9 |
| format | Article |
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Cotesia melanoscela carry two different viruses within their ovaries, one of which (here designated CmV2) is apparently not a polydnavirus. Virus replication occurs in the ovarian calyx and in some other tissues of both male and female parasitoids; as yet, no replication has been observed in the testis, however. In addition, CmV2 is one of only two parasitoid viruses known to replicate in host insect larvae, and we now show that this virus is also capable of replicating
in vitro; the virus is nevertheless nonpathogenic for gypsy moth larvae. The virus is not transmissible
per os, either to host animals or to larvae of parasitoid strains lacking it. CmV2 is stably maintained within strains carrying it apparently by a vertical transmission mode involving the maternal line; transmission via the male germ line could not be demonstrated. While purification of the virus was not achieved, preliminary work allows us to suggest that the genome consists of a single double-stranded DNA molecule of approximately 125 kb.</description><identifier>ISSN: 0042-6822</identifier><identifier>EISSN: 1096-0341</identifier><identifier>DOI: 10.1016/0042-6822(88)90470-9</identifier><identifier>PMID: 3341114</identifier><identifier>CODEN: VIRLAX</identifier><language>eng</language><publisher>San Diego, CA: Elsevier Inc</publisher><subject>Animals ; Biological and medical sciences ; Braconidae ; Cotesia melanoscela ; DNA ; Epidemiology ; Fundamental and applied biological sciences. Psychology ; GENOMAS ; GENOME ; GENOMES ; HYMENOPTERA ; Insect Viruses - genetics ; INSECTE NUISIBLE ; INSECTOS DANINOS ; LARVAE ; LARVAS ; LARVE ; Lepidoptera - microbiology ; Microbiology ; Moths - microbiology ; OVIDUCTE ; OVIDUCTOS ; OVIDUCTS ; PARASITE ; PARASITES ; PARASITOS ; PEST INSECTS ; Virology ; Virus Diseases - transmission ; Virus Replication</subject><ispartof>Virology (New York, N.Y.), 1988-02, Vol.162 (2), p.311-320</ispartof><rights>1988</rights><rights>1988 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c438t-f1cd9ddc71cc0176fffd4af042674f7114e1af5a130b08fa2555357f29eb4c153</citedby><cites>FETCH-LOGICAL-c438t-f1cd9ddc71cc0176fffd4af042674f7114e1af5a130b08fa2555357f29eb4c153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0042-6822(88)90470-9$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7685865$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/3341114$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Stoltz, Donald B.</creatorcontrib><creatorcontrib>Krell, Peter</creatorcontrib><creatorcontrib>Cook, Doug</creatorcontrib><creatorcontrib>Mackinnon, Edmund A.</creatorcontrib><creatorcontrib>Lucarotti, C.J.</creatorcontrib><title>An unusual virus from the parasitic wasp Cotesia melanoscela</title><title>Virology (New York, N.Y.)</title><addtitle>Virology</addtitle><description>Certain strains of the braconid parasitoid
Cotesia melanoscela carry two different viruses within their ovaries, one of which (here designated CmV2) is apparently not a polydnavirus. Virus replication occurs in the ovarian calyx and in some other tissues of both male and female parasitoids; as yet, no replication has been observed in the testis, however. In addition, CmV2 is one of only two parasitoid viruses known to replicate in host insect larvae, and we now show that this virus is also capable of replicating
in vitro; the virus is nevertheless nonpathogenic for gypsy moth larvae. The virus is not transmissible
per os, either to host animals or to larvae of parasitoid strains lacking it. CmV2 is stably maintained within strains carrying it apparently by a vertical transmission mode involving the maternal line; transmission via the male germ line could not be demonstrated. While purification of the virus was not achieved, preliminary work allows us to suggest that the genome consists of a single double-stranded DNA molecule of approximately 125 kb.</description><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Braconidae</subject><subject>Cotesia melanoscela</subject><subject>DNA</subject><subject>Epidemiology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GENOMAS</subject><subject>GENOME</subject><subject>GENOMES</subject><subject>HYMENOPTERA</subject><subject>Insect Viruses - genetics</subject><subject>INSECTE NUISIBLE</subject><subject>INSECTOS DANINOS</subject><subject>LARVAE</subject><subject>LARVAS</subject><subject>LARVE</subject><subject>Lepidoptera - microbiology</subject><subject>Microbiology</subject><subject>Moths - microbiology</subject><subject>OVIDUCTE</subject><subject>OVIDUCTOS</subject><subject>OVIDUCTS</subject><subject>PARASITE</subject><subject>PARASITES</subject><subject>PARASITOS</subject><subject>PEST INSECTS</subject><subject>Virology</subject><subject>Virus Diseases - transmission</subject><subject>Virus Replication</subject><issn>0042-6822</issn><issn>1096-0341</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkF1LwzAUhoMoc07_wYReiOhFNadNmxREGMMvGHihuw5naaKRtZ1JO_Hfm7qxS706hPc54TkvIWOgV0Ahv6aUJXEukuRCiMuCMk7jYo8MgRZ5TFMG-2S4Qw7JkfcfNLw5pwMySEMOwIbkZlJHXd35DpfR2rrOR8Y1VdS-62iFDr1trYq-0K-iadNqbzGq9BLrxqswjsmBwaXXJ9s5IvP7u9fpYzx7fniaTmaxYqloYwOqLMpScVCKAs-NMSVDE9xyzgwPHhrQZAgpXVBhMMmyLM24SQq9YAqydETON_-uXPPZad_KyvYCQUQ3nZdchKMBxL8gZFTwhPUg24DKNd47beTK2QrdtwQq-3ZlX53sq5NCyN92ZRHWTrf_d4tKl7ulbZ0hP9vm6BUujcNaWb_DeC4ykff3jDeYwUbimwvI_EWIJE-DXy93u4l16HRttZNeWV0rXVqnVSvLxv6t-QNUp51R</recordid><startdate>19880201</startdate><enddate>19880201</enddate><creator>Stoltz, Donald B.</creator><creator>Krell, Peter</creator><creator>Cook, Doug</creator><creator>Mackinnon, Edmund A.</creator><creator>Lucarotti, C.J.</creator><general>Elsevier Inc</general><general>Elsevier</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>7SS</scope><scope>7U9</scope><scope>H94</scope><scope>7X8</scope></search><sort><creationdate>19880201</creationdate><title>An unusual virus from the parasitic wasp Cotesia melanoscela</title><author>Stoltz, Donald B. ; Krell, Peter ; Cook, Doug ; Mackinnon, Edmund A. ; Lucarotti, C.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c438t-f1cd9ddc71cc0176fffd4af042674f7114e1af5a130b08fa2555357f29eb4c153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Braconidae</topic><topic>Cotesia melanoscela</topic><topic>DNA</topic><topic>Epidemiology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GENOMAS</topic><topic>GENOME</topic><topic>GENOMES</topic><topic>HYMENOPTERA</topic><topic>Insect Viruses - genetics</topic><topic>INSECTE NUISIBLE</topic><topic>INSECTOS DANINOS</topic><topic>LARVAE</topic><topic>LARVAS</topic><topic>LARVE</topic><topic>Lepidoptera - microbiology</topic><topic>Microbiology</topic><topic>Moths - microbiology</topic><topic>OVIDUCTE</topic><topic>OVIDUCTOS</topic><topic>OVIDUCTS</topic><topic>PARASITE</topic><topic>PARASITES</topic><topic>PARASITOS</topic><topic>PEST INSECTS</topic><topic>Virology</topic><topic>Virus Diseases - transmission</topic><topic>Virus Replication</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stoltz, Donald B.</creatorcontrib><creatorcontrib>Krell, Peter</creatorcontrib><creatorcontrib>Cook, Doug</creatorcontrib><creatorcontrib>Mackinnon, Edmund A.</creatorcontrib><creatorcontrib>Lucarotti, C.J.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Virology and AIDS Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Virology (New York, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stoltz, Donald B.</au><au>Krell, Peter</au><au>Cook, Doug</au><au>Mackinnon, Edmund A.</au><au>Lucarotti, C.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An unusual virus from the parasitic wasp Cotesia melanoscela</atitle><jtitle>Virology (New York, N.Y.)</jtitle><addtitle>Virology</addtitle><date>1988-02-01</date><risdate>1988</risdate><volume>162</volume><issue>2</issue><spage>311</spage><epage>320</epage><pages>311-320</pages><issn>0042-6822</issn><eissn>1096-0341</eissn><coden>VIRLAX</coden><abstract>Certain strains of the braconid parasitoid
Cotesia melanoscela carry two different viruses within their ovaries, one of which (here designated CmV2) is apparently not a polydnavirus. Virus replication occurs in the ovarian calyx and in some other tissues of both male and female parasitoids; as yet, no replication has been observed in the testis, however. In addition, CmV2 is one of only two parasitoid viruses known to replicate in host insect larvae, and we now show that this virus is also capable of replicating
in vitro; the virus is nevertheless nonpathogenic for gypsy moth larvae. The virus is not transmissible
per os, either to host animals or to larvae of parasitoid strains lacking it. CmV2 is stably maintained within strains carrying it apparently by a vertical transmission mode involving the maternal line; transmission via the male germ line could not be demonstrated. While purification of the virus was not achieved, preliminary work allows us to suggest that the genome consists of a single double-stranded DNA molecule of approximately 125 kb.</abstract><cop>San Diego, CA</cop><pub>Elsevier Inc</pub><pmid>3341114</pmid><doi>10.1016/0042-6822(88)90470-9</doi><tpages>10</tpages></addata></record> |
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| ispartof | Virology (New York, N.Y.), 1988-02, Vol.162 (2), p.311-320 |
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| language | eng |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present); EZB-FREE-00999 freely available EZB journals |
| subjects | Animals Biological and medical sciences Braconidae Cotesia melanoscela DNA Epidemiology Fundamental and applied biological sciences. Psychology GENOMAS GENOME GENOMES HYMENOPTERA Insect Viruses - genetics INSECTE NUISIBLE INSECTOS DANINOS LARVAE LARVAS LARVE Lepidoptera - microbiology Microbiology Moths - microbiology OVIDUCTE OVIDUCTOS OVIDUCTS PARASITE PARASITES PARASITOS PEST INSECTS Virology Virus Diseases - transmission Virus Replication |
| title | An unusual virus from the parasitic wasp Cotesia melanoscela |
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