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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
21/02/2014 |
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Actualizado : |
16/05/2017 |
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Tipo de producción científica : |
Serie FPTA |
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Autor : |
SILVEIRA, L.; CHRETIES, CH.; ALONSO, J.; AMORÍN, C.; DE IZAGUIRRE, P.; CRISCI, M.; SYMONDS, S.; MARTÍNEZ, L.; GARCÍA, M.; GARCÍA, F.; DELGADO, S.; CLÉRICI, C.; BENTANCOR, L.; HILL, M.; ALLIAUME, F.; CABRAL, P.; AUDICIO, P.; IROUMÉ, A.; HUBER, A.; SCHIPILOV, A. |
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Afiliación : |
LUIS SILVEIRA, Universidad de la República (UdelaR)/ Facultad de Ingeniería; CHRISTIAN CHRETIES, Universidad de la República (UdelaR)/ Facultad de Ingeniería; JIMENA ALONSO, Universidad de la República (UdelaR)/ Facultad de Ingeniería; CARLOS AMORÍN, Universidad de la República (UdelaR)/ Facultad de Ingeniería; PEDRO DE IZAGUIRRE, Universidad de la República (UdelaR)/ Facultad de Ingeniería; MAGDALENA CRISCI, Universidad de la República (UdelaR)/ Facultad de Ingeniería; SANTIAGO SYMONDS, Universidad de la República (UdelaR)/ Facultad de Ingeniería; LETICIA MARTÍNEZ, Universidad de la República (UdelaR)/ Facultad de Agronomía; MARIO GARCÍA, Universidad de la República (UdelaR)/ Facultad de Agronomía; FERNANDO GARCÍA, Universidad de la República (UdelaR)/ Facultad de Agronomía; SILVANA DELGADO, Universidad de la República (UdelaR)/ Facultad de Agronomía; CARLOS CLÉRICI, Universidad de la República (UdelaR)/ Facultad de Agronomía; LISETTE BENTANCOR, Universidad de la República (UdelaR)/ Facultad de Agronomía; MARIANA HILL, Universidad de la República (UdelaR)/ Facultad de Agronomía; FLORENCIA ALLIAUME, Universidad de la República (UdelaR)/ Facultad de Agronomía; PABLO CABRAL, Universidad de la República (UdelaR)/ Facultad de Ciencias, Centro de Investigaciones Nucleares (CIN); PAOLA AUDICIO, Universidad de la República (UdelaR)/ Facultad de Ciencias, Centro de Investigaciones Nucleares (CIN); ANDRÉS IROUMÉ, Universidad Austral de Chile (UACh); ANTON HUBER, Universidad Austral de Chile (UACh); ALEJANDRO SCHIPILOV, Consultor. |
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Título : |
Efectos de la actividad forestal sobre los recursos suelos y aguas |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Montevideo (UY): INIA, 2011. |
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Páginas : |
41 p. |
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Serie : |
(Serie FPTA-INIA; 32) |
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ISBN : |
978-9974-38-331-9 |
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ISSN : |
1688-924X |
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Idioma : |
Español |
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Notas : |
"Proyecto FPTA 210: "Efecto de la actividad forestal sobre los recursos suelos y aguas, en microcuencas similares sometidas a distinto manejo". Período de Ejecución: Mar. 2007-Jun. 2010 |
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Contenido : |
El objetivo del presente estudio consistió en evaluar los efectos de la actividad forestal sobre la cantidad y calidad del recurso agua y la pérdida de suelo, en microcuencas similares sometidas a distinto manejo, medido como impacto relativo al campo natural para uso ganadero, que representa el uso tradicional del suelo en Uruguay. |
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Thesagro : |
EVALUACION DEL IMPACTO AMBIENTAL; FORESTACION; RECURSOS NATURALES. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/2827/1/18429301111103934.pdf
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Marc : |
LEADER 01606nam a2200433 a 4500
001 1003445
005 2017-05-16
008 2011 bl uuuu u00u1 u #d
020 $a978-9974-38-331-9
022 $a1688-924X
100 1 $aSILVEIRA, L.
245 $aEfectos de la actividad forestal sobre los recursos suelos y aguas
260 $aMontevideo (UY): INIA$c2011
300 $a41 p.
490 $a(Serie FPTA-INIA; 32)
500 $a"Proyecto FPTA 210: "Efecto de la actividad forestal sobre los recursos suelos y aguas, en microcuencas similares sometidas a distinto manejo". Período de Ejecución: Mar. 2007-Jun. 2010
520 $aEl objetivo del presente estudio consistió en evaluar los efectos de la actividad forestal sobre la cantidad y calidad del recurso agua y la pérdida de suelo, en microcuencas similares sometidas a distinto manejo, medido como impacto relativo al campo natural para uso ganadero, que representa el uso tradicional del suelo en Uruguay.
650 $aEVALUACION DEL IMPACTO AMBIENTAL
650 $aFORESTACION
650 $aRECURSOS NATURALES
700 1 $aCHRETIES, CH.
700 1 $aALONSO, J.
700 1 $aAMORÍN, C.
700 1 $aDE IZAGUIRRE, P.
700 1 $aCRISCI, M.
700 1 $aSYMONDS, S.
700 1 $aMARTÍNEZ, L.
700 1 $aGARCÍA, M.
700 1 $aGARCÍA, F.
700 1 $aDELGADO, S.
700 1 $aCLÉRICI, C.
700 1 $aBENTANCOR, L.
700 1 $aHILL, M.
700 1 $aALLIAUME, F.
700 1 $aCABRAL, P.
700 1 $aAUDICIO, P.
700 1 $aIROUMÉ, A.
700 1 $aHUBER, A.
700 1 $aSCHIPILOV, A.
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
06/09/2021 |
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Actualizado : |
25/04/2022 |
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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 : |
CLAVIJO, F.; CURLAND, R.D.; CROCE, V.; LAPAZ, M.I.; DILL-MACKY, R.; PEREYRA, S.; SIRI, M.I. |
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Afiliación : |
FELIPE CLAVIJO,, Universidad de la República Facultad de Química, 201894, Área Microbiología, Departamento de Biociencias, Montevideo, Montevideo, Uruguay.; REBECCA D. CURLAND,, University of Minnesota System, 311816, Plant Pathology, Minneapolis, Minnesota, United States.; VALENTINA CROCE, Universidad de la República Facultad de Química, 201894, Área Microbiología, Departamento de Biociencias, Montevideo, Montevideo, Uruguay.; MARÍA INÉS LAPAZ, Universidad de la República Facultad de Química, 201894, Área Microbiología, Departamento de Biociencias, Montevideo, Montevideo, Uruguay.; RUTH DILL-MACKY, University of Minnesota System, 311816, Plant Pathology, Minneapolis, Minnesota, United States.; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARÍA INÉS INÉS SIRI, Universidad de la República Facultad de Química, 201894, Área Microbiología, Departamento de Biociencias, Montevideo, Montevideo, Uruguay. |
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Título : |
Genetic and phenotypic characterization of Xanthomonas species pathogenic of wheat in Uruguay. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Phytopathology, March 2022, vol. 112 (3): 511-520. Doi: https://doi.org/10.1094/PHYTO-06-21-0231-R |
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ISSN : |
e-ISSN:1943-7684 |
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DOI : |
10.1094/PHYTO-06-21-0231-R |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted for publication/ Posted online on 12 Aug 2021, First Look. |
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Contenido : |
Abstract: Bacterial diseases affecting wheat production in Uruguay are an issue of growing concern yet remain largely uninvestigated in the region. Surveys of 61 wheat fields carried out from 2017 to 2019 yielded a regional collection of 63 strains identified by 16S rRNA gene analysis as Xanthomonas spp. A real-time PCR protocol using species-specific primers previously reported allowed the identification of 44 strains as X. translucens, the causal agent of bacterial leaf streak (BLS) in wheat and other cereal crops. Multilocus sequence analysis (MLSA) of four housekeeping genes (dnaK, fyuA, gyrB, and rpoD) revealed that these strains were most closely related to X. translucens pv. undulosa, the pathovar that is most commonly associated with BLS of wheat. Multilocus sequence typing (MLST) was applied to examine the genetic diversity among X. translucens strains. Strains were assigned to four different sequence types, three of which have been previously reported globally. Additionally, 17 Xanthomonas strains not belonging to X. translucens were obtained from diseased wheat leaves. Phylogenetic analysis showed that these strains are closely related to Xanthomonas prunicola, and clustered together with previously uncharacterized Xanthomonas strains isolated from wheat in Minnesota, US. In planta pathogenicity assays carried out on a BLS susceptible wheat cultivar showed that X. translucens pv. undulosa strains caused brown necrosis symptoms typical of BLS, while non-translucens Xanthomonas sp. strains elicited an atypical symptom of dry necrosis. These findings suggest that local wheat fields are affected by X. translucens pv. undulosa, and by a new wheat pathogen within the Xanthomonas genus. MenosAbstract: Bacterial diseases affecting wheat production in Uruguay are an issue of growing concern yet remain largely uninvestigated in the region. Surveys of 61 wheat fields carried out from 2017 to 2019 yielded a regional collection of 63 strains identified by 16S rRNA gene analysis as Xanthomonas spp. A real-time PCR protocol using species-specific primers previously reported allowed the identification of 44 strains as X. translucens, the causal agent of bacterial leaf streak (BLS) in wheat and other cereal crops. Multilocus sequence analysis (MLSA) of four housekeeping genes (dnaK, fyuA, gyrB, and rpoD) revealed that these strains were most closely related to X. translucens pv. undulosa, the pathovar that is most commonly associated with BLS of wheat. Multilocus sequence typing (MLST) was applied to examine the genetic diversity among X. translucens strains. Strains were assigned to four different sequence types, three of which have been previously reported globally. Additionally, 17 Xanthomonas strains not belonging to X. translucens were obtained from diseased wheat leaves. Phylogenetic analysis showed that these strains are closely related to Xanthomonas prunicola, and clustered together with previously uncharacterized Xanthomonas strains isolated from wheat in Minnesota, US. In planta pathogenicity assays carried out on a BLS susceptible wheat cultivar showed that X. translucens pv. undulosa strains caused brown necrosis symptoms typical of BLS, while non-translucens... Presentar Todo |
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Palabras claves : |
Bacterial leaf streak; Bacterial Pathogens; Multilocus sequence analysis and typing; POPULATION BIOLOGY; WHEAT; Xanthomonas. |
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Thesagro : |
FITOPATOLOGIA; TRIGO; TRITICUM AESTIVUM; URUGUAY. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02834naa a2200349 a 4500
001 1062388
005 2022-04-25
008 2022 bl uuuu u00u1 u #d
022 $ae-ISSN:1943-7684
024 7 $a10.1094/PHYTO-06-21-0231-R$2DOI
100 1 $aCLAVIJO, F.
245 $aGenetic and phenotypic characterization of Xanthomonas species pathogenic of wheat in Uruguay.$h[electronic resource]
260 $c2022
500 $aArticle history: Accepted for publication/ Posted online on 12 Aug 2021, First Look.
520 $aAbstract: Bacterial diseases affecting wheat production in Uruguay are an issue of growing concern yet remain largely uninvestigated in the region. Surveys of 61 wheat fields carried out from 2017 to 2019 yielded a regional collection of 63 strains identified by 16S rRNA gene analysis as Xanthomonas spp. A real-time PCR protocol using species-specific primers previously reported allowed the identification of 44 strains as X. translucens, the causal agent of bacterial leaf streak (BLS) in wheat and other cereal crops. Multilocus sequence analysis (MLSA) of four housekeeping genes (dnaK, fyuA, gyrB, and rpoD) revealed that these strains were most closely related to X. translucens pv. undulosa, the pathovar that is most commonly associated with BLS of wheat. Multilocus sequence typing (MLST) was applied to examine the genetic diversity among X. translucens strains. Strains were assigned to four different sequence types, three of which have been previously reported globally. Additionally, 17 Xanthomonas strains not belonging to X. translucens were obtained from diseased wheat leaves. Phylogenetic analysis showed that these strains are closely related to Xanthomonas prunicola, and clustered together with previously uncharacterized Xanthomonas strains isolated from wheat in Minnesota, US. In planta pathogenicity assays carried out on a BLS susceptible wheat cultivar showed that X. translucens pv. undulosa strains caused brown necrosis symptoms typical of BLS, while non-translucens Xanthomonas sp. strains elicited an atypical symptom of dry necrosis. These findings suggest that local wheat fields are affected by X. translucens pv. undulosa, and by a new wheat pathogen within the Xanthomonas genus.
650 $aFITOPATOLOGIA
650 $aTRIGO
650 $aTRITICUM AESTIVUM
650 $aURUGUAY
653 $aBacterial leaf streak
653 $aBacterial Pathogens
653 $aMultilocus sequence analysis and typing
653 $aPOPULATION BIOLOGY
653 $aWHEAT
653 $aXanthomonas
700 1 $aCURLAND, R.D.
700 1 $aCROCE, V.
700 1 $aLAPAZ, M.I.
700 1 $aDILL-MACKY, R.
700 1 $aPEREYRA, S.
700 1 $aSIRI, M.I.
773 $tPhytopathology, March 2022, vol. 112 (3): 511-520. Doi: https://doi.org/10.1094/PHYTO-06-21-0231-R
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