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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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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
11/11/2014 |
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Actualizado : |
05/05/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
FONT I FURNOLS, M.; SAN JULIAN, R.; GUERRERO, L.; SAÑUDO, C.; CAMPO, M.M.; OLLETA, J.L.; OLIVER, M.A.; CAÑEQUE, V.; ALVAREZ, I.; DIAZ, M.T.; BRANSCHEID, W.; WICKE, M.; NUTE, G.R.; MONTOSSI, F. |
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Afiliación : |
MARIA FONT I FURNOLS, IRTA-Centre de Tecnologia de la Carn, Monells (Girona), Spain; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS GUERRERO ASOREY, IRTA-Centre de Tecnologia de la Carn, Monells (Girona), Spain; CARLOS SAÑUDO, Facultad de Veterinaria, Zaragoza, Spain; M.M. CAMPO, Facultad de Veterinaria, Zaragoza, Spain; JOSÉ LUIS O. OLLETA, Facultad de Veterinaria, Zaragoza, Spain; MARÍAANGELS OLIVER, IRTA-Centre de Tecnologia de la Carn, Monells (Girona), Spain; VICENTE CAÑEQUE, SGIT-INIA Madrid, Spain; INMACULADA ALVAREZ, SGIT-INIA Madrid, Spain; MARÍA TERESA DÍAZ, SGIT-INIA Madrid, Spain; WOLFGANG BRANSCHEID, Institut for Meat Production and Market Research, Kulmbach, Germany; MICHAEL WICKE, Forschungs- und Studienzentrum fur Veredelungswirtschaft der Universitat Gottingen, Vechta, Germany; GEOFFREY R. NUTE, Division of Farm Animal Science, University of Bristol, Langford, United Kingdom; FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Acceptability of lamb meat from different producing systems and ageing time to German, Spanish and British consumers. |
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Fecha de publicación : |
2006 |
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Fuente / Imprenta : |
Meat Science, Volume 72, Issue 3, March 2006, Pages 545-554. DOI: https://doi.org/10.1016/j.meatsci.2005.09.002 |
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DOI : |
10.1016/j.meatsci.2005.09.002 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 26 April 2005// Received in revised form 9 September 2005// Accepted 9 September 2005. Acknowledgements: We thank the AECI, INIA-Spain and INIA-Uruguay
for their financial support, the people of the different teamsand the Institute of Grassland and Environmental Research (Wales, UK) for their technical support. |
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Contenido : |
In the present study German (DE), Spanish (ES) and British (UK) consumers acceptance of lamb from their own country compared to lamb from Uruguay (UY) was evaluated. Two-hundred consumers in each country evaluated tenderness, flavour and overall acceptability of four types of lamb, two from UY (light and heavy lambs aged 20 d) and 2 local (with two ageing times, 7 and 20 d). In each country 1.5 cm-thick slices of lamb were evaluated by previously selected consumers in controlled conditions. DE and UK consumers showed significantly (P < 0.05) different acceptability scores between samples, the lamb from heavier animals and aged 20 d being the most appreciated. On the other hand the majority of the ES consumers significantly (P < 0.05) preferred the meat from lighter lambs. Production systems, cultural aspects and consumption habits seem to affect the acceptability of the lamb to the consumers. |
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Palabras claves : |
ACEPTABILIDAD DE LOS CONSUMIDORES; AGEING; CONSUMERS; LAMB; PRODUCTION SYSTEMS. |
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Thesagro : |
CARNE. |
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Asunto categoría : |
A50 Investigación agraria |
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Marc : |
LEADER 02316naa a2200373 a 4500
001 1051561
005 2020-05-05
008 2006 bl uuuu u00u1 u #d
024 7 $a10.1016/j.meatsci.2005.09.002$2DOI
100 1 $aFONT I FURNOLS, M.
245 $aAcceptability of lamb meat from different producing systems and ageing time to German, Spanish and British consumers.
260 $c2006
500 $aArticle history: Received 26 April 2005// Received in revised form 9 September 2005// Accepted 9 September 2005. Acknowledgements: We thank the AECI, INIA-Spain and INIA-Uruguay for their financial support, the people of the different teamsand the Institute of Grassland and Environmental Research (Wales, UK) for their technical support.
520 $aIn the present study German (DE), Spanish (ES) and British (UK) consumers acceptance of lamb from their own country compared to lamb from Uruguay (UY) was evaluated. Two-hundred consumers in each country evaluated tenderness, flavour and overall acceptability of four types of lamb, two from UY (light and heavy lambs aged 20 d) and 2 local (with two ageing times, 7 and 20 d). In each country 1.5 cm-thick slices of lamb were evaluated by previously selected consumers in controlled conditions. DE and UK consumers showed significantly (P < 0.05) different acceptability scores between samples, the lamb from heavier animals and aged 20 d being the most appreciated. On the other hand the majority of the ES consumers significantly (P < 0.05) preferred the meat from lighter lambs. Production systems, cultural aspects and consumption habits seem to affect the acceptability of the lamb to the consumers.
650 $aCARNE
653 $aACEPTABILIDAD DE LOS CONSUMIDORES
653 $aAGEING
653 $aCONSUMERS
653 $aLAMB
653 $aPRODUCTION SYSTEMS
700 1 $aSAN JULIAN, R.
700 1 $aGUERRERO, L.
700 1 $aSAÑUDO, C.
700 1 $aCAMPO, M.M.
700 1 $aOLLETA, J.L.
700 1 $aOLIVER, M.A.
700 1 $aCAÑEQUE, V.
700 1 $aALVAREZ, I.
700 1 $aDIAZ, M.T.
700 1 $aBRANSCHEID, W.
700 1 $aWICKE, M.
700 1 $aNUTE, G.R.
700 1 $aMONTOSSI, F.
773 $tMeat Science, Volume 72, Issue 3, March 2006, Pages 545-554. DOI: https://doi.org/10.1016/j.meatsci.2005.09.002
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