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Resumen
Citrus psorosis virus (CPsV) is the causal agent of psorosis, an important disease of citrus. Sanitary and certification programmes helped reduce disease damage caused by psorosis and other graft‐transmissible diseases in many citrus‐growing regions. For quarantine and certification programmes, most of these diseases are currently diagnosed using biological indexing (BI) on sensitive indicator plants. In the case of citrus psorosis, CPsV can be detected
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dc.contributor.author | Simeone, Melina | |
dc.contributor.author | Gomez, Claudio Andres | |
dc.contributor.author | Bertalmío, Ana | |
dc.contributor.author | Ruiz, Esperanza | |
dc.contributor.author | Hauteville, Claudia | |
dc.contributor.author | Godoy Suarez, Laura Magdalena | |
dc.contributor.author | Tito, Blas Alfredo | |
dc.contributor.author | García, María Laura | |
dc.date.accessioned | 2021-03-08T16:24:01Z | |
dc.date.available | 2021-03-08T16:24:01Z | |
dc.date.issued | 2021-01 | |
dc.identifier.issn | 1365-3059 | |
dc.identifier.other | https://doi.org/10.1111/ppa.13341 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/8837 | |
dc.identifier.uri | https://bsppjournals.onlinelibrary.wiley.com/doi/abs/10.1111/ppa.13341 | |
dc.description.abstract | Citrus psorosis virus (CPsV) is the causal agent of psorosis, an important disease of citrus. Sanitary and certification programmes helped reduce disease damage caused by psorosis and other graft‐transmissible diseases in many citrus‐growing regions. For quarantine and certification programmes, most of these diseases are currently diagnosed using biological indexing (BI) on sensitive indicator plants. In the case of citrus psorosis, CPsV can be detected by molecular methods such as quantitative reverse transcription PCR (RT‐qPCR), which is cheaper and faster than BI, but sensitivity, reliability, and reproducibility of both procedures have not been compared so far. In this work, 128 plants from Argentina and Uruguay were analysed using BI and CPsV detection by the RT‐qPCR assay. Almost perfect agreement between both diagnostic procedures and sensitivity, specificity, and estimated likelihood ratios indicate that RT‐qPCR is equivalent to BI for citrus psorosis diagnosis, thus providing confidence in the quick diagnostic procedure to monitor the sanitary status of citrus trees. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Wiley | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/ERIOS-630081/AR./Incremento en la calidad, cantidad y diversidad de la producción frutícola de Entre Ríos | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PD-E4-I081-001/2019-PD-E4-I081-001/AR./Generación de reactivos, desarrollo de metodologías, validación y acreditación de ensayos para el diagnóstico de patógenos vegetales. | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-RIST-E4-I091-001/2019-RIST-E4-I091-001/AR./Multiplicación de propágulos de sanidad controlada | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Plant Pathology (First published: 18 January 2021) | es_AR |
dc.subject | Citrus | es_AR |
dc.subject | Enfermedades de las Plantas | es_AR |
dc.subject | Plant Diseases | eng |
dc.subject | Diagnóstico | es_AR |
dc.subject | Diagnosis | eng |
dc.subject | PCR | es_AR |
dc.subject | Virus de las Plantas | es_AR |
dc.subject | Plant Viruses | eng |
dc.subject.other | Virus de la Psoriasis de los Cítricos | es_AR |
dc.subject.other | Citrus Psorosis Virus | eng |
dc.title | Detection of citrus psorosis virus by RT‐qPCR validated by diagnostic parameters | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Concordia | es_AR |
dc.description.fil | Fil: Simeone, M. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina | es_AR |
dc.description.fil | Fil: Gomez, Claudio Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina | es_AR |
dc.description.fil | Fil: Bertalmío, Ana. Instituto Nacional de Investigación Agropecuaria (INIA). Estación Experimental Salto Grande; Uruguay | es_AR |
dc.description.fil | Fil: Ruiz, Esperanza. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Laboratorio de Investigación y Desarrollo de Bioactivos; Argentina | es_AR |
dc.description.fil | Fil: Hauteville, Claudia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina | es_AR |
dc.description.fil | Fil: Godoy Suarez, Laura Magdalena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina | es_AR |
dc.description.fil | Fil: Tito, Blas Alfredo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina | es_AR |
dc.description.fil | Fil: Garcia, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina | es_AR |
dc.subtype | cientifico |
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