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Mostrando ítems 1-15 de 15

    • Epidemiología del tomato spotted wilt virus en el contexto de la virosis de papa en el sudeste bonaerense y Argentina. 

      Salvalaggio, Andrea Eugenia (Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, 2021-10)
      El Sudeste Bonaerense es la principal región productora de papa para consumo, industria y semilla en Argentina. Las virosis afectan el rendimiento y la calidad de los tubérculos de la papa. La transmisión de los virus es ...

    • First Report of Groundnut Ringspot Virus Infecting Mungbean in Argentina 

      Varela, Gonzalo Matías; Lopez Lambertini, Paola Maria; Rodriguez Pardina, Patricia (Wiley, 2025-09-27)
      Mungbean (Vigna radiata) is a plant species native to India and widely cultivated worldwide. In recent decades, its production and consumption outside Asia have increased significantly, mainly due to its high protein ...

    • Pautas para el manejo de “Top necrosis” en el cultivo de papa 

      Salvalaggio, Andrea Eugenia; Lopez Lambertini, Paola Maria; Cendoya, Maria Gabrie; Huarte, Marcelo Atilio (Estación Experimental Agropecuaria Balcarce, INTA, 2017)
      La prevención de la top necrosis en el cultivo incluye la producción de semilla libre del virus, la eliminación de plantas infectadas en etapas tempranas y el monitoreo y control de Frankiniella occidentalis en la etapa ...

    • Phylodynamic of Tomato Brown Rugose Fruit Virus and Tomato Chlorosis Virus, Two Emergent Viruses in Mixed Infections in Argentina 

      Ibanez, Julia Magali; Zambrana Montaño, Romina Micaela; Gonzalez Carreras, Pamela Stefanía; Obregon, Veronica Gabriela; Irazoqui, Jose Matias; Vera, Pablo Alfredo; Lattar, Tatiana Elisabet; Blanco Fernandez, María D.; Puebla, Andrea Fabiana; Amadio, Ariel; Torres, Carolina; Lopez Lambertini, Paola Maria (MDPI, 2025-04-05)
      Tobamovirus fructirugosum (ToBRFV) and Crinivirus tomatichlorosis (ToCV) are emerging viral threats to tomato production worldwide, with expanding global distribution. Both viruses exhibit distinct biological characteristics ...

    • Reaction of South American wheat genotypes to wheat streak mosaic virus 

      Alemandri, Vanina Maria; Bainotti, Carlos Tomas; Lau, Douglas; Navia, Denise; Rodriguez, Sandra Monica; Lopez Lambertini, Paola Maria; Truol, Graciela Ana Maria (Springer, 2018-08)
      Wheat streak mosaic virus (WSMV) is an emerging virus in South America that threatens cereal production. Genetic resistance is used in other regions as an effective strategy for management of this disease. The susceptibility ...

    • Reconstruction and characterization of full-length begomovirus and alphasatellite genomes infecting pepper through metagenomics 

      Bornancini, Veronica Andrea; Irazoqui, Jose Matias; Flores, Ceferino Rene; Vaghi Medina, Carlos Gaston; Amadio, Ariel; Lopez Lambertini, Paola Maria (MDPI, 2020-02)
      In northwestern Argentina (NWA), pepper crops are threatened by the emergence of begomoviruses due to the spread of its vector, Bemisia tabaci (Gennadius). The genus Begomovirus includes pathogens that can have a monopartite ...

    • Situación de las virosis del cultivo de papa en el Sudeste Bonaerense 

      Salvalaggio, Andrea Eugenia; Bruno, Cecilia Inés; Huarte, Marcelo Atilio; Lopez Lambertini, Paola Maria (Ediciones INTA, 2022-04)
      En el sudeste de la provincia de Buenos Aires se encuentra la principal región productora de papa de la Argentina. La papa que se produce tiene tres destinos: el mercado fresco, la industria y la producción de semilla, la ...

    • Summary of taxonomy changes ratified by the International Committee on Taxonomy of Viruses from the Plant Viruses Subcommittee, 2025 

      Rubino, Luisa; Abrahamian, Peter; An, Wenxia; Aranda, Miguel A.; Ascencio-Ibañez, José T.; Bejerman, Nicolas Esteban; Blouin, Arnaud G.; Candresse, Thierry; Canto, Tomas; Cao, Mengji; Debat, Humberto Julio; Lopez Lambertini, Paola Maria; Zhang, Song (Microbiology Society, 2025-07-25)
      In March 2025, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote, newly proposed taxa were added to those under the mandate of the Plant Viruses Subcommittee. In brief, 1 new ...

    • Temporal and spatial dynamics of Tomato spotted wilt virus and its vector in a potato crop in Argentina 

      Salvalaggio, Andrea Eugenia; Lopez Lambertini, Paola Maria; Cendoya, Maria Gabriela; Huarte, Marcelo Atilio (2017-07)
      The nature of spatial and temporal dynamics of Tomato spotted wilt virus (TSWV) and its vector in a potato crop cv. Innovator without insecticide application is analysed. Seed tuber was analysed for the presence of TSWV ...

    • Técnicas moleculares para el diagnóstico de patógenos de plantas 

      Lopez Lambertini, Paola Maria; Dal Zotto, Angelica; Rodriguez Pardina, Patricia; Tolocka, Patricia; Luciani, Cecilia Elizabeth; Martino, Julia Andrea; Valetti, Lucio; Conforto, Erica Cinthia; Otero, Maria Laura; Merino, C.; Flamarique, Sofia Solange; Gonzalez Carreras, Pamela Stefanía; Mattio, Maria Fernanda; Haelterman, Raquel Mercedes (IPAVE - CIAP, INTA, 2025-10)
      Las secuencias de ácidos nucleicos (ADN o ARN) constituyen excelentes dianas moleculares para la detección e identificación de virus, viroides, hongos y bacterias patógenos de plantas. Un método de diagnóstico ideal debe ...

    • Técnicas serológicas para el diagnóstico de patógenos de plantas 

      Giolitti, Fabian; Di Feo, Liliana Del Valle; Lopez Lambertini, Paola Maria; Rodriguez Pardina, Patricia; Dal Zotto, Angelica; Haelterman, Raquel Mercedes; De Breuil, Soledad; Tolocka, Patricia; Perotto, Maria Cecilia; Torrico Ramallo, Ada Karina; Vilanova Perez, Antonella (IPAVE - CIAP, INTA, 2025-10)
      La serología es el estudio de los componentes del suero sanguíneo, entre ellos de los anticuerpos. Las técnicas serológicas son usadas para determinar la presencia de anticuerpos en la sangre o, en el caso particular de ...

    • Tomato apical leaf curl virus: a novel, monopartite geminivirus detected in tomatoes in Argentina 

      Vaghi Medina, Carlos Gaston; Teppa, Elin; Bornancini, Veronica Andrea; Flores, Ceferino Rene; Marino Buslje, Cristina; Lopez Lambertini, Paola Maria (2018-01)
      Plant viruses that are members of the Geminiviridae family have circular single-stranded DNA (ssDNA) genome and are responsible for major crop diseases worldwide. We have identified and characterized a novel monopartite ...

    • Tomato mottle wrinkle virus, a recombinant begomovirus infecting tomato in Argentina 

      Vaghi Medina, Carlos Gaston; Martin, Darren P.; Lopez Lambertini, Paola Maria (Springer, 2015-02)
      Begomoviruses seriously threaten tomato production in South America. Here, we present the molecular characterization of a novel tomato-infecting begomovirus isolated in Argentina and demonstrate its infectivity. After ...

    • Tomato spotted wilt virus detection in the potato cultivar Innovator 

      Salvalaggio, Andrea Eugenia; Bruno, Cecilia Inés; Huarte, Marcelo Atilio; Lopez Lambertini, Paola Maria (Ediciones INTA, 2024-05)
      Tomato spotted wilt orthotospovirus (TSWV) causes important economic losses in potato production. The cultivar Innovator is the most widely used variety for potato industrial processing and the second most extensively grown ...

    • Use of silencing reporter and agroinfiltration transient assays to evaluate the potential of hpRNA construct to induce multiple tospovirus resistance 

      Debat, Humberto Julio; Grabiele, Mauro; Ducasse, Daniel Adrian; Lopez Lambertini, Paola Maria (2015-12)
      Tospoviruses are devastating plant viruses causing severe economic losses in a diverse range of crops worldwide. Here, we describe the development and evaluation of an RNA interference (RNAi) broad-spectrum virus resistance ...