Preliminary evidence of recovery from Tomato spotted wilt virus infection in Frankliniella occidentalis individuals
In this study we analysed the ability of individual thrips to transmit Tomato spotted wilt virus (TSWV) in a population of Frankliniella occidentalis over their lifespan as adults (about 10 days). In three experiments a total of 636 thrips were individually tested for their transmission capacity thr...
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| Veröffentlicht in: | Annals of applied biology 2012-11, Vol.161 (3), p.266-276 |
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| creator | Mautino, G.C Sacco, D Ciuffo, M Turina, M Tavella, L |
| description | In this study we analysed the ability of individual thrips to transmit Tomato spotted wilt virus (TSWV) in a population of Frankliniella occidentalis over their lifespan as adults (about 10 days). In three experiments a total of 636 thrips were individually tested for their transmission capacity through leaf disc assays using four inoculation access periods (IAPs). Almost half of the transmitting thrips maintained the capacity to infect leaf discs in each of the four IAPs, confirming the persistent propagative nature of the transmission modality. Nevertheless, a relevant number of thrips (9.25% of transmitter thrips) was able to transmit in the early phases of their adult life (for the first two IAPs), but did not transmit the virus for the remainder of their lifetime. We compared the virus titer of these individuals at the end of the fourth IAP with that of individuals that maintained transmission ability in the four IAPs and showed a statistically significant difference. This difference could be evidence for recovery from TSWV infection in individual thrips. |
| doi_str_mv | 10.1111/j.1744-7348.2012.00571.x |
| format | Article |
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In three experiments a total of 636 thrips were individually tested for their transmission capacity through leaf disc assays using four inoculation access periods (IAPs). Almost half of the transmitting thrips maintained the capacity to infect leaf discs in each of the four IAPs, confirming the persistent propagative nature of the transmission modality. Nevertheless, a relevant number of thrips (9.25% of transmitter thrips) was able to transmit in the early phases of their adult life (for the first two IAPs), but did not transmit the virus for the remainder of their lifetime. We compared the virus titer of these individuals at the end of the fourth IAP with that of individuals that maintained transmission ability in the four IAPs and showed a statistically significant difference. This difference could be evidence for recovery from TSWV infection in individual thrips.</description><identifier>ISSN: 0003-4746</identifier><identifier>EISSN: 1744-7348</identifier><identifier>DOI: 10.1111/j.1744-7348.2012.00571.x</identifier><identifier>CODEN: AABIAV</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>adults ; Biological and medical sciences ; Frankliniella occidentalis ; Fundamental and applied biological sciences. Psychology ; IAP protein ; Infection ; Inoculation ; Leaves ; Life span ; longevity ; Phytopathology. Animal pests. Plant and forest protection ; Plant viruses and viroids ; Statistical analysis ; Thrips ; Tomato spotted wilt virus ; Tomatoes ; tospovirus ; transmission ; viral load ; viral quantification ; viruses ; Wilt</subject><ispartof>Annals of applied biology, 2012-11, Vol.161 (3), p.266-276</ispartof><rights>2012 The Authors. Annals of Applied Biology © 2012 Association of Applied Biologists</rights><rights>2015 INIST-CNRS</rights><rights>Annals of Applied Biology © 2012 Association of Applied Biologists</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5151-905627b3338df6f44439ca6af8505d2cd1dfb408d3a48cb162dd336fec7d8213</citedby><cites>FETCH-LOGICAL-c5151-905627b3338df6f44439ca6af8505d2cd1dfb408d3a48cb162dd336fec7d8213</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1744-7348.2012.00571.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1744-7348.2012.00571.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26463774$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Mautino, G.C</creatorcontrib><creatorcontrib>Sacco, D</creatorcontrib><creatorcontrib>Ciuffo, M</creatorcontrib><creatorcontrib>Turina, M</creatorcontrib><creatorcontrib>Tavella, L</creatorcontrib><title>Preliminary evidence of recovery from Tomato spotted wilt virus infection in Frankliniella occidentalis individuals</title><title>Annals of applied biology</title><addtitle>Ann Appl Biol</addtitle><description>In this study we analysed the ability of individual thrips to transmit Tomato spotted wilt virus (TSWV) in a population of Frankliniella occidentalis over their lifespan as adults (about 10 days). In three experiments a total of 636 thrips were individually tested for their transmission capacity through leaf disc assays using four inoculation access periods (IAPs). Almost half of the transmitting thrips maintained the capacity to infect leaf discs in each of the four IAPs, confirming the persistent propagative nature of the transmission modality. Nevertheless, a relevant number of thrips (9.25% of transmitter thrips) was able to transmit in the early phases of their adult life (for the first two IAPs), but did not transmit the virus for the remainder of their lifetime. We compared the virus titer of these individuals at the end of the fourth IAP with that of individuals that maintained transmission ability in the four IAPs and showed a statistically significant difference. This difference could be evidence for recovery from TSWV infection in individual thrips.</description><subject>adults</subject><subject>Biological and medical sciences</subject><subject>Frankliniella occidentalis</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>IAP protein</subject><subject>Infection</subject><subject>Inoculation</subject><subject>Leaves</subject><subject>Life span</subject><subject>longevity</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Plant viruses and viroids</subject><subject>Statistical analysis</subject><subject>Thrips</subject><subject>Tomato spotted wilt virus</subject><subject>Tomatoes</subject><subject>tospovirus</subject><subject>transmission</subject><subject>viral load</subject><subject>viral quantification</subject><subject>viruses</subject><subject>Wilt</subject><issn>0003-4746</issn><issn>1744-7348</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqNkUtvEzEUhUcIJELhN2AJIbGZ4NfYjsQmpLRFRAWJIJaW4wdyOjNO7UlI_z13mCoLVnhz_fjO8dW5VYUInhNY73dzIjmvJeNqTjGhc4wbSeanJ9Xs_PC0mmGMWc0lF8-rF6Xs4LjACzqryrfs29jF3uQH5I_R-d56lALK3qajh8uQU4c2qTNDQmWfhsE79Du2AzrGfCgo9sHbIaYedugqm_6ujX30bWtQsnb0G0wbR85FsD-YtrysngUo_tVjvag2V582q5t6_fX682q5rm1DGlIvcCOo3DLGlAsicM7Zwhphgmpw46h1xIUtx8oxw5XdEkGdY0xAO9IpSthF9W6y3ed0f_Bl0F0sduys9-lQNKGUEM6xbAB98w-6S4fcQ3OaNJxLobigQKmJsjmVkn3Q-xw7CE4TrMdh6J0eM9dj5nochv47DH0C6dvHD0yxpg2Qk43lrKeCCyYlB-7DxEHC_uG__fVy-RE2IK8neSyDP53lJt9pIZls9M_ba726vFRr-uVG3wL_euKDSdr8ytDSj-9gzDEmirCFYn8ANp-2ZQ</recordid><startdate>201211</startdate><enddate>201211</enddate><creator>Mautino, G.C</creator><creator>Sacco, D</creator><creator>Ciuffo, M</creator><creator>Turina, M</creator><creator>Tavella, L</creator><general>Blackwell Publishing Ltd</general><general>Blackwell</general><general>Wiley Subscription Services, Inc</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7QR</scope><scope>7SN</scope><scope>7SS</scope><scope>7T7</scope><scope>7TM</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>201211</creationdate><title>Preliminary evidence of recovery from Tomato spotted wilt virus infection in Frankliniella occidentalis individuals</title><author>Mautino, G.C ; Sacco, D ; Ciuffo, M ; Turina, M ; Tavella, L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5151-905627b3338df6f44439ca6af8505d2cd1dfb408d3a48cb162dd336fec7d8213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>adults</topic><topic>Biological and medical sciences</topic><topic>Frankliniella occidentalis</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>IAP protein</topic><topic>Infection</topic><topic>Inoculation</topic><topic>Leaves</topic><topic>Life span</topic><topic>longevity</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Plant viruses and viroids</topic><topic>Statistical analysis</topic><topic>Thrips</topic><topic>Tomato spotted wilt virus</topic><topic>Tomatoes</topic><topic>tospovirus</topic><topic>transmission</topic><topic>viral load</topic><topic>viral quantification</topic><topic>viruses</topic><topic>Wilt</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mautino, G.C</creatorcontrib><creatorcontrib>Sacco, D</creatorcontrib><creatorcontrib>Ciuffo, M</creatorcontrib><creatorcontrib>Turina, M</creatorcontrib><creatorcontrib>Tavella, L</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Chemoreception Abstracts</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Annals of applied biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mautino, G.C</au><au>Sacco, D</au><au>Ciuffo, M</au><au>Turina, M</au><au>Tavella, L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preliminary evidence of recovery from Tomato spotted wilt virus infection in Frankliniella occidentalis individuals</atitle><jtitle>Annals of applied biology</jtitle><addtitle>Ann Appl Biol</addtitle><date>2012-11</date><risdate>2012</risdate><volume>161</volume><issue>3</issue><spage>266</spage><epage>276</epage><pages>266-276</pages><issn>0003-4746</issn><eissn>1744-7348</eissn><coden>AABIAV</coden><abstract>In this study we analysed the ability of individual thrips to transmit Tomato spotted wilt virus (TSWV) in a population of Frankliniella occidentalis over their lifespan as adults (about 10 days). In three experiments a total of 636 thrips were individually tested for their transmission capacity through leaf disc assays using four inoculation access periods (IAPs). Almost half of the transmitting thrips maintained the capacity to infect leaf discs in each of the four IAPs, confirming the persistent propagative nature of the transmission modality. Nevertheless, a relevant number of thrips (9.25% of transmitter thrips) was able to transmit in the early phases of their adult life (for the first two IAPs), but did not transmit the virus for the remainder of their lifetime. We compared the virus titer of these individuals at the end of the fourth IAP with that of individuals that maintained transmission ability in the four IAPs and showed a statistically significant difference. This difference could be evidence for recovery from TSWV infection in individual thrips.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1111/j.1744-7348.2012.00571.x</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | adults Biological and medical sciences Frankliniella occidentalis Fundamental and applied biological sciences. Psychology IAP protein Infection Inoculation Leaves Life span longevity Phytopathology. Animal pests. Plant and forest protection Plant viruses and viroids Statistical analysis Thrips Tomato spotted wilt virus Tomatoes tospovirus transmission viral load viral quantification viruses Wilt |
| title | Preliminary evidence of recovery from Tomato spotted wilt virus infection in Frankliniella occidentalis individuals |
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