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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
10/07/2019 |
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Actualizado : |
26/08/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
HERNÁNDEZ-RODRÍGUEZ, L.; BENÍTEZ-GALEANO, M.J.; BERTALMIO, A.; RUBIO, L.; RIVAS, F.; ARRUABARRENA, A.; ROLON, R.; COLINA, R.; MAESO, D. |
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Afiliación : |
LESTER HERNÁNDEZ RODRÍGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; MARÍA JOSÉ BENÍTEZ-GALEANO, Laboratorio de Virología Molecular, Centro Universitario Regional Noroeste (CENUR Noroeste), Universidad de la República, Salto, Uruguay; ANA MARIA BERTALMIO CASARIEGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LETICIA PAOLA RUBIO CATTANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA ARRUABARRENA PASCOVICH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODOLFO ROQUE ROLON RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODNEY COLINA, Laboratorio de Virología Molecular, Centro Universitario Regional Noroeste (CENUR Noroeste), Universidad de la República, Salto, Uruguay; DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Diversity of Uruguayan citrus tristeza virus populations segregated after single aphid transmission. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Tropical Plant Pathology, 2019, volume 44, Issue 4, pages 352-362 |
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ISSN : |
1983-2052 |
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DOI : |
10.1007/s40858-019-00288-x |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 16 November 2018 / Accepted 10 April 2019 / First Online 06 May 2019 // Published 15 August 2019.
Acknowledgments: This research was funded by the Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay (project CT-06), through the National Program of Citrus Research and the National Citrus Sanitation Program. |
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Contenido : |
ABSTRACT.
Prevalence of citrus tristeza virus (CTV) isolates causing severe stem pitting symptoms with a high diverse genetic composition represents a threat for citrus crops in Uruguay. This work aimed to characterize viral components of CTV populations segregated by single aphid (Toxoptera citricida) transmission (SAT). Thirty-nine SAT-derived sub-isolates were obtained from six CTV field isolates. Only eight were MCA13 non-reactive, and six of them, together with other three MCA13 reactive sub-isolates, were considered mild by the intensity of their reaction in ?Mexican? lime, ?Madam Vinous? sweet orange, ?Duncan? grapefruit and sour orange indicator plants. Fourteen sub-isolates, including two MCA13 non-reactive, were considered moderate, and the remaining sub-isolates were all MCA13 reactive and with severe reactions in the indicator plants. Sequence comparisons of the p20, p23 and p25 genes showed a high inter (among all isolates and their derived sub-isolates)- and intra (among each isolate and its derived sub-isolates)-specific evolutionary diversity, with the presence of the CTV strains VT, T3, RB, and NC in mixtures of their complex populations. Together, our data revealed the heterogeneity of the Uruguayan CTV populations in these CTV field isolates. The results provide additional biological and molecular information on the complex CTV populations in Uruguay and must be considered for improving the CTV management program.
© Sociedade Brasileira de Fitopatologia 2019 MenosABSTRACT.
Prevalence of citrus tristeza virus (CTV) isolates causing severe stem pitting symptoms with a high diverse genetic composition represents a threat for citrus crops in Uruguay. This work aimed to characterize viral components of CTV populations segregated by single aphid (Toxoptera citricida) transmission (SAT). Thirty-nine SAT-derived sub-isolates were obtained from six CTV field isolates. Only eight were MCA13 non-reactive, and six of them, together with other three MCA13 reactive sub-isolates, were considered mild by the intensity of their reaction in ?Mexican? lime, ?Madam Vinous? sweet orange, ?Duncan? grapefruit and sour orange indicator plants. Fourteen sub-isolates, including two MCA13 non-reactive, were considered moderate, and the remaining sub-isolates were all MCA13 reactive and with severe reactions in the indicator plants. Sequence comparisons of the p20, p23 and p25 genes showed a high inter (among all isolates and their derived sub-isolates)- and intra (among each isolate and its derived sub-isolates)-specific evolutionary diversity, with the presence of the CTV strains VT, T3, RB, and NC in mixtures of their complex populations. Together, our data revealed the heterogeneity of the Uruguayan CTV populations in these CTV field isolates. The results provide additional biological and molecular information on the complex CTV populations in Uruguay and must be considered for improving the CTV management program.
© Sociedade Brasileira de Fitopatologia 20... Presentar Todo |
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Palabras claves : |
Biological indexing; Closterovirus; CTV; SAT; Toxoptera citricida. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02739naa a2200313 a 4500
001 1059942
005 2019-08-26
008 2019 bl uuuu u00u1 u #d
022 $a1983-2052
024 7 $a10.1007/s40858-019-00288-x$2DOI
100 1 $aHERNÁNDEZ-RODRÍGUEZ, L.
245 $aDiversity of Uruguayan citrus tristeza virus populations segregated after single aphid transmission.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 16 November 2018 / Accepted 10 April 2019 / First Online 06 May 2019 // Published 15 August 2019. Acknowledgments: This research was funded by the Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay (project CT-06), through the National Program of Citrus Research and the National Citrus Sanitation Program.
520 $aABSTRACT. Prevalence of citrus tristeza virus (CTV) isolates causing severe stem pitting symptoms with a high diverse genetic composition represents a threat for citrus crops in Uruguay. This work aimed to characterize viral components of CTV populations segregated by single aphid (Toxoptera citricida) transmission (SAT). Thirty-nine SAT-derived sub-isolates were obtained from six CTV field isolates. Only eight were MCA13 non-reactive, and six of them, together with other three MCA13 reactive sub-isolates, were considered mild by the intensity of their reaction in ?Mexican? lime, ?Madam Vinous? sweet orange, ?Duncan? grapefruit and sour orange indicator plants. Fourteen sub-isolates, including two MCA13 non-reactive, were considered moderate, and the remaining sub-isolates were all MCA13 reactive and with severe reactions in the indicator plants. Sequence comparisons of the p20, p23 and p25 genes showed a high inter (among all isolates and their derived sub-isolates)- and intra (among each isolate and its derived sub-isolates)-specific evolutionary diversity, with the presence of the CTV strains VT, T3, RB, and NC in mixtures of their complex populations. Together, our data revealed the heterogeneity of the Uruguayan CTV populations in these CTV field isolates. The results provide additional biological and molecular information on the complex CTV populations in Uruguay and must be considered for improving the CTV management program. © Sociedade Brasileira de Fitopatologia 2019
653 $aBiological indexing
653 $aClosterovirus
653 $aCTV
653 $aSAT
653 $aToxoptera citricida
700 1 $aBENÍTEZ-GALEANO, M.J.
700 1 $aBERTALMIO, A.
700 1 $aRUBIO, L.
700 1 $aRIVAS, F.
700 1 $aARRUABARRENA, A.
700 1 $aROLON, R.
700 1 $aCOLINA, R.
700 1 $aMAESO, D.
773 $tTropical Plant Pathology, 2019, volume 44, Issue 4, pages 352-362
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
05/04/2020 |
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Actualizado : |
06/10/2020 |
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Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
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Autor : |
NERVI, E.; SCHINCA, C.; CARBAJALES, A.; DE GUIDA, M.; PIPPOLO, D.; DABEZIES, M.; DEMARÍA, K.; OLIVERA, A.; MARTÍNEZ, M.; BOCCARDI, L.; MIGUEZ, D.; VILLANUEVA, J. P.; PARDO, H.; LAMELA, S.; PECOITS, E.; CABEZAS, A.; MOIZO, P.; CAFARO, N.; CARRASCO-LETELIER, L. |
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Afiliación : |
ELIANA NERVI, Centro Tecnológico del Agua (CTAgua); CECILIA SCHINCA, Centro Tecnológico del Agua (CTAgua); ALEJANDRO CARBAJALES, Centro Tecnológico del Agua (CTAgua); MARIELA DE GUIDA, Laboratorio Tecnológico del Uruguay (LATU); DANIEL PIPPOLO, Laboratorio Tecnológico del Uruguay (LATU); MARÍA DABEZIES, Laboratorio Tecnológico del Uruguay (LATU); KARINA DEMARÍA, Laboratorio Tecnológico del Uruguay (LATU); ANDRÉS OLIVERA, Laboratorio Tecnológico del Uruguay (LATU); MÓNICA MARTÍNEZ, Laboratorio Tecnológico del Uruguay (LATU); LUCÍA BOCCARDI, Latitud - Fundación LATU, Uruguay; DIANA MIGUEZ, Latitud - Fundación LATU, Uruguay; JUAN PABLO VILLANUEVA, Parque Científico Tecnológico de Pando (PCTP); HELENA PARDO, Parque Científico Tecnológico de Pando (PCTP); SILVIA LAMELA, Universidad de Montevideo (UM); ERNESTO PECOITS, Universidad Tecnológica (UTEC); ANGELA CABEZAS, Universidad Tecnológica (UTEC); PAUL MOIZO, Gestión Compartida de la Cuenca del Río Santa Lucía (GCSL); NORBERTO CAFARO, Efice S.A; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Hacia el uso sostenible del agua en la producción. Proyecto Custodia del Agua en la Cuenca del Santa Lucía. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Revista INIA Uruguay, 2020, no. 60, p. 75-78. |
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Serie : |
(Revista INIA; 60). |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
El concepto de custodia del agua surge como una respuesta a problemas comunes en el uso responsable y sostenible del agua dulce y propone esfuerzos colectivos con origen en iniciativas individuales, voluntarias y colaborativas para gestionarla de manera sostenible. |
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Palabras claves : |
Centro Tecnológico del Agua (CTAgua); CUENCA DE SANTA LUCÍA. |
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Thesagro : |
AGUA. |
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Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14377/1/Rev-INIA-60-Marzo-2020-p-75-78.pdf
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Marc : |
LEADER 01360naa a2200397 a 4500
001 1061005
005 2020-10-06
008 2020 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aNERVI, E.
245 $aHacia el uso sostenible del agua en la producción. Proyecto Custodia del Agua en la Cuenca del Santa Lucía.$h[electronic resource]
260 $c2020
490 $a(Revista INIA; 60).
520 $aEl concepto de custodia del agua surge como una respuesta a problemas comunes en el uso responsable y sostenible del agua dulce y propone esfuerzos colectivos con origen en iniciativas individuales, voluntarias y colaborativas para gestionarla de manera sostenible.
650 $aAGUA
653 $aCentro Tecnológico del Agua (CTAgua)
653 $aCUENCA DE SANTA LUCÍA
700 1 $aSCHINCA, C.
700 1 $aCARBAJALES, A.
700 1 $aDE GUIDA, M.
700 1 $aPIPPOLO, D.
700 1 $aDABEZIES, M.
700 1 $aDEMARÍA, K.
700 1 $aOLIVERA, A.
700 1 $aMARTÍNEZ, M.
700 1 $aBOCCARDI, L.
700 1 $aMIGUEZ, D.
700 1 $aVILLANUEVA, J. P.
700 1 $aPARDO, H.
700 1 $aLAMELA, S.
700 1 $aPECOITS, E.
700 1 $aCABEZAS, A.
700 1 $aMOIZO, P.
700 1 $aCAFARO, N.
700 1 $aCARRASCO-LETELIER, L.
773 $tRevista INIA Uruguay, 2020, no. 60, p. 75-78.
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