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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
12/11/2015 |
Actualizado : |
28/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
BENÍTEZ-GALEANO, M.J.; RUBIO, L.; BERTALMIO, A.; MAESO, D.; RIVAS, F.; COLINA, R. |
Afiliación : |
MARÍA JOSÉ BENÍTEZ-GALEANO, Universidad de la República (UdelaR)/ Centro Universitario Regional Noroeste, Salto (CENUR); LETICIA PAOLA RUBIO CATTANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA MARIA BERTALMIO CASARIEGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODNEY COLINA, Universidad de la República (UdelaR)/ Centro Universitario Regional Noroeste, Salto (CENUR). |
Título : |
Phylogenetic studies of the three RNA silencing suppressor genes of south american ctv isolates reveal the circulation of a novel genetic lineage. |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
Viruses, 2015, v.7, no.7, p.4152-4168. OPEN ACCESS. |
ISSN : |
1999-4915 |
DOI : |
10.3390/v7072814 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 26 May 2015 / Accepted: 17 July 2015 / Published: 22 July 2015. |
Contenido : |
ABSTRACT.
Citrus Tristeza Virus (CTV) is the most economically important virus of citrus worldwide. Genetic diversity and population structure of CTV isolates from all citrus growing areas from Uruguay were analyzed by RT-PCR and cloning of the three RNA silencing suppressor genes (p25, p20 and p23). Bayesian phylogenetic analysis revealed the circulation of three known genotypes (VT, T3, T36) in the country, and the presence of a new genetic lineage composed by isolates from around the world, mainly from South America. Nucleotide and amino acid identity values for this new genetic lineage were both higher than 97% for the three analyzed regions. Due to incongruent phylogenetic relationships, recombination analysis was performed using Genetic Algorithms for Recombination Detection (GARD) and SimPlot software. Recombination events between previously described CTV isolates were detected. High intra-sample variation was found, confirming the co-existence of different genotypes into the same plant. This is the first report describing: (1) the genetic diversity of Uruguayan CTV isolates circulating in the country and (2) the circulation of a novel CTV genetic lineage, highly present in the South American region. This information may provide assistance to develop an effective cross-protection program. |
Palabras claves : |
CITRUS TRISTEZA VIRUS; RT-PCR. |
Thesagro : |
CITRUS; CRUZAMIENTO INTERCROMOSOMICO; FILOGENIA; RECOMBINACION; URUGUAY. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5167/1/Rivas-F.-Maeso-D.-2015.-Viruses.pdf
http://www.mdpi.com/1999-4915/7/7/2814
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Marc : |
LEADER 02372nam a2200289 a 4500 001 1053851 005 2019-10-28 008 2015 bl uuuu u0uu1 u #d 022 $a1999-4915 024 7 $a10.3390/v7072814$2DOI 100 1 $aBENÍTEZ-GALEANO, M.J. 245 $aPhylogenetic studies of the three RNA silencing suppressor genes of south american ctv isolates reveal the circulation of a novel genetic lineage.$h[electronic resource] 260 $aViruses, 2015, v.7, no.7, p.4152-4168. OPEN ACCESS.$c4168 500 $aArticle history: Received: 26 May 2015 / Accepted: 17 July 2015 / Published: 22 July 2015. 520 $aABSTRACT. Citrus Tristeza Virus (CTV) is the most economically important virus of citrus worldwide. Genetic diversity and population structure of CTV isolates from all citrus growing areas from Uruguay were analyzed by RT-PCR and cloning of the three RNA silencing suppressor genes (p25, p20 and p23). Bayesian phylogenetic analysis revealed the circulation of three known genotypes (VT, T3, T36) in the country, and the presence of a new genetic lineage composed by isolates from around the world, mainly from South America. Nucleotide and amino acid identity values for this new genetic lineage were both higher than 97% for the three analyzed regions. Due to incongruent phylogenetic relationships, recombination analysis was performed using Genetic Algorithms for Recombination Detection (GARD) and SimPlot software. Recombination events between previously described CTV isolates were detected. High intra-sample variation was found, confirming the co-existence of different genotypes into the same plant. This is the first report describing: (1) the genetic diversity of Uruguayan CTV isolates circulating in the country and (2) the circulation of a novel CTV genetic lineage, highly present in the South American region. This information may provide assistance to develop an effective cross-protection program. 650 $aCITRUS 650 $aCRUZAMIENTO INTERCROMOSOMICO 650 $aFILOGENIA 650 $aRECOMBINACION 650 $aURUGUAY 653 $aCITRUS TRISTEZA VIRUS 653 $aRT-PCR 700 1 $aRUBIO, L. 700 1 $aBERTALMIO, A. 700 1 $aMAESO, D. 700 1 $aRIVAS, F. 700 1 $aCOLINA, R.
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Registros recuperados : 370 | |
221. | | LADO, J.; CUELLAR, F.; RODRIGO, M.J.; ZACARÍAS, L. Nutritional composition of mandarins. In: Simmonds, M.S.J., Preedy, V.R. (Eds.), 2016, Nutritional Composition of Fruit Cultivars. Academic Press, 419-443.(Chap. 18).Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Las Brujas. |
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223. | | PECHI MIDÓN, E; BUENAHORA, J. P32. Monitoreo de Diaphorina citri Kuwayama (Hemiptera: Psyllidae) y entomofauna benéfica en cítricos del sur de Uruguay. [Poster]. Posters. In: Sociedad Uruguaya de Fitopatología (SUFIT). Jornada Uruguaya de Fitopatología, 7., Jornada Uruguaya de Protección Vegetal, 5., 10 noviembre 2023, Montevideo, Uruguay. Libro de resúmenes. 30 años SUFIT, 1993-2023. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2023. p. 58. Financiamiento: Procisur; Proyecto: Desarrollo y promoción de herramientas innovadoras para la prevención y mitigación del efecto de HLB en los países miembros del PROCISUR. -- Autores correspondencia: e-mail: jbuenahora@inia.org.uy ;...Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Las Brujas. |
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225. | | ASPLANATO, G. Reconocimiento, daños e importancia económica. (Capítulo II) In: ASPLANATO, G. (Ed.). El minador de la hoja de los cítricos, Phyllocnistis citrella (Lepidotera: gracillariidae): Bioecología y control biológico. Montevideo (Uruguay): INIA, 2009. p. 13-22 (Serie FPTA-INIA ; 24)Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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229. | | PEYROU, M.; RIGAMONTI, N.; DEL CAMPO, R.; RUSSI, P.; LARRECHART, L.; PEREZ, E.; MARA, H. Técnicas biológicas, serológicas y moleculares para la detección asintomática de Xanthomonas axonopodis pv. citri Agrociencia Uruguay, 2012, v.16, no.1, p.124-133Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : B - 2 |
Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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232. | | SALVO, M.; REY, F.; ARRUABARRENA, A.; GAMBETTA, G.; RODRIGO, M. J.; ZACARÍAS, L.; LADO, J. Transcriptional analysis of C-repeat binding factors in fruit of citrus species with differential sensitivity to chilling injury during postharvest storage. International Journal of Molecular Sciences, 2 January 2021, Volume 22, Issue 2, Article number 804, Pages 1-20. OPEN ACCESS. Doi: https://doi.org/10.3390/ijms22020804 Article history: Received 9 December 2020; Revised 5 January 2021; Accepted 12 January 2021; Published 15 January 2021.
This work was supported by a research grant from the National Agency of Research and Innovation (ANII-Uruguay) by the...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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235. | | PAGLIANO, G.; UMANA, R.; PRITSCH, C.; RIVAS, F.; DURÁN-VILA, N. Occurrence, prevalence and distribution of Citrus viroids in Uruguay. [Short communication]. Journal of Plant Pathology, 2013, v.95, no.3, p.631-635.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
Biblioteca(s): INIA Las Brujas. |
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236. | | LADO, J.; MOLTINI, A.; PINTOS, P.; LUQUE, E.; GONCALVEZ, L.; RIVAS, F.; ALCAIRE, F.; ARES, G. Unraveling factors affecting consumers' liking of novel Uruguayan mandarins. [Descifrando los factores que afectan la aceptabilidad de nuevas mandarinas Uruguayas]. [Descifrando os fatores que afetam a aceitabilidade de novas tangerinas uruguaias]. Agrociencia Uruguay, 2021, vol. 25, n.2, article E540. DOI: https://doi.org/10.31285/AGRO.25.540 Article history: Received 10 Feb 2021; Accepted 3 Aug 2021; Published 18 Aug 2021.
Editor: Gustavo González-Neves, Universidad de la República, Montevideo, Uruguay.
Correspondence: Joanna Lado, mail: jlado@inia.org.uyTipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
Biblioteca(s): INIA Las Brujas. |
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237. | | LADO, J.; RIVAS, F.; MOLTINI, A.; ALCAIRE, F.; ARES, G. Uruguayan consumers' perception of mandarins: insights for selection and marketing of newcultivars. [Percepción de las mandarinas por los consumidores uruguayos: aportes para la selección y la promoción denuevos cultivares. ]. [Percepção dos consumidores uruguaios sobre tangerinas: contribuições para a seleção e comercialização de novas cultivares.] Section: Food Technology. Agrociencia Uruguay, 2021, vol. 25, n.2, article e530. Doi: https://doi.org/10.31285/AGRO.25.530 Article history: Received 02 Feb 2021; Accepted 09 Apr 2021, Published03 Jun 2021.
Editor: Gustavo González-Neves, Universidad de la República, Montevideo, Uruguay.
Correspondence: Joanna Lado, mail: jlado@inia.org.uyTipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 370 | |
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