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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
25/05/2015 |
Tipo de producción científica : |
Actividades de Difusión |
Autor : |
GARCÍA, J.A. |
Afiliación : |
JAIME ANTONIO GARCIA RADICH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Gramíneas bianuales. |
Fecha de publicación : |
1995 |
Fuente / Imprenta : |
ln: Día de Campo, 1995, La Estanzuela, Colonia, UY. Pasturas y ovinos. La Estanzuela: INIA, 1995. |
Páginas : |
p. 8. |
Serie : |
(Serie Actividades de Difusión, 78). |
ISSN : |
1688-9258. |
Idioma : |
Español |
Palabras claves : |
CEBADILLA TIJERETA; HOLCUS LA MAGNOLIA; HOLCUS LANATUS; LOLIUM MULTIFLORUM X FESTUCA PRATENSIS; PRODUCCIÓN DE FORRAJE; RAIGRÁS BIANUAL; RAIGRÁS PERENNE. |
Thesagro : |
AVENA; BROMUS CATHARTICUS; FESTUCA; FESTUCA ARUNDINACEA; FITOMEJORAMIENTO; GRAMINEAS FORRAJERAS; HOLCUS; LOLIUM MULTIFLORUM; LOLIUM PERENNE. |
Asunto categoría : |
-- F30 Genética vegetal y fitomejoramiento |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4528/1/UY.INIA.1995.SAD.no.78.p.8-gramineas-bianuales-GARCIA.pdf
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Marc : |
LEADER 00966naa a2200337 a 4500 001 1044243 005 2015-05-25 008 1995 bl uuuu u00u1 u #d 022 $a1688-9258. 100 1 $aGARCÍA, J.A. 245 $aGramíneas bianuales. 260 $c1995 300 $ap. 8. 490 $a(Serie Actividades de Difusión, 78). 650 $aAVENA 650 $aBROMUS CATHARTICUS 650 $aFESTUCA 650 $aFESTUCA ARUNDINACEA 650 $aFITOMEJORAMIENTO 650 $aGRAMINEAS FORRAJERAS 650 $aHOLCUS 650 $aLOLIUM MULTIFLORUM 650 $aLOLIUM PERENNE 653 $aCEBADILLA TIJERETA 653 $aHOLCUS LA MAGNOLIA 653 $aHOLCUS LANATUS 653 $aLOLIUM MULTIFLORUM X FESTUCA PRATENSIS 653 $aPRODUCCIÓN DE FORRAJE 653 $aRAIGRÁS BIANUAL 653 $aRAIGRÁS PERENNE 773 $tln: Día de Campo, 1995, La Estanzuela, Colonia, UY. Pasturas y ovinos. La Estanzuela: INIA, 1995.
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Registro original : |
INIA La Estanzuela (LE) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
10/07/2019 |
Actualizado : |
26/08/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
HERNÁNDEZ-RODRÍGUEZ, L.; BENÍTEZ-GALEANO, M.J.; BERTALMIO, A.; RUBIO, L.; RIVAS, F.; ARRUABARRENA, A.; ROLON, R.; COLINA, R.; MAESO, D. |
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. |
Título : |
Diversity of Uruguayan citrus tristeza virus populations segregated after single aphid transmission. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Tropical Plant Pathology, 2019, volume 44, Issue 4, pages 352-362 |
ISSN : |
1983-2052 |
DOI : |
10.1007/s40858-019-00288-x |
Idioma : |
Inglés |
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. |
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 |
Palabras claves : |
Biological indexing; Closterovirus; CTV; SAT; Toxoptera citricida. |
Asunto categoría : |
F01 Cultivo |
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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