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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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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
24/10/2014 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
PÉREZ, C.A.; WINGFIELD, M.J.; SLIPPERS, B.; ALTIER, N.; BLANCHETTE, R.A. |
Afiliación : |
C.A. PÉREZ, Department of Plant Pathology, University of Minnesota, St. Paul, MN, USA; Departamento de Protección Vegetal, EEMAC, Facultad de Agronomía, Universidad de la República, Paysandú, Uruguay; M.J. WINGFIELD, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa; B. SLIPPERS, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa; NORA ADRIANA ALTIER MANZINI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; R.A. BLANCHETTE, Department of Plant Pathology, University of Minnesota, St. Paul, MN, USA. |
Título : |
Endophytic and canker-associated Botryosphaeriaceae occurring on non-native Eucalyptus and native Myrtaceae trees in Uruguay. |
Fecha de publicación : |
2010 |
Fuente / Imprenta : |
Fungal Diversity, 2010, v. 41 no.1, p. 53-69. |
ISSN : |
1560-2745 |
DOI : |
10.1007/s13225-009-0014-8 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 19 August 2009 / Accepted: 7 October 2009 / Published online: 15 January 2010. |
Contenido : |
ABSTRACT.
Species of the Botryosphaeriaceae are important pathogens causing cankers and die-back on many woody plants. In Uruguay, Neofusicoccum eucalyptorum, N. ribis and B. dothidea have previously been associated with stem cankers on plantation-grown Eucalyptus globulus. However, very little is known regarding the occurrence and species diversity of Botryosphaeriaceae in native Myrtaceae forests or what their relationship is to those species infecting Eucalyptus in plantations. The objectives of this study were to identify the Botryosphaeriaceae species present as endophytes or associated with cankers in both introduced and native tree hosts in Uruguay, and to test the pathogenicity of selected isolates obtained from native trees on Eucalyptus. Symptomatic and asymptomatic material was collected countrywide from Eucalyptus plantations and native Myrtaceae trees. Single spore cultures were identified based on conidial morphology and comparisons of DNA sequences of the ITS and EF1-α regions. Six Botryosphaeriaceae species were identified. Botryosphaeria dothidea, N. eucalyptorum and specimens residing in the N. parvum-N. ribis complex were isolated from both introduced Eucalyptus and native Myrtaceae trees, whereas Lasiodiplodia pseudotheobromae was found only on Myrcianthes pungens. Diplodia pseudoseriata sp. nov. and Spencermartinsia uruguayensis sp. nov. are novel species found only on native myrtaceous hosts. Pathogenicity tests showed that isolates obtained from native trees and identified as L. pseudotheobromae, N. eucalyptorum and the N. parvum-N.ribis complex are pathogenic to E. grandis. Interestingly, Lasiodiplodia pseudotheobromae has not previously been found on Eucalyptus in Uruguay and represents a potential threat to this host.
© Kevin D. Hyde 2010. MenosABSTRACT.
Species of the Botryosphaeriaceae are important pathogens causing cankers and die-back on many woody plants. In Uruguay, Neofusicoccum eucalyptorum, N. ribis and B. dothidea have previously been associated with stem cankers on plantation-grown Eucalyptus globulus. However, very little is known regarding the occurrence and species diversity of Botryosphaeriaceae in native Myrtaceae forests or what their relationship is to those species infecting Eucalyptus in plantations. The objectives of this study were to identify the Botryosphaeriaceae species present as endophytes or associated with cankers in both introduced and native tree hosts in Uruguay, and to test the pathogenicity of selected isolates obtained from native trees on Eucalyptus. Symptomatic and asymptomatic material was collected countrywide from Eucalyptus plantations and native Myrtaceae trees. Single spore cultures were identified based on conidial morphology and comparisons of DNA sequences of the ITS and EF1-α regions. Six Botryosphaeriaceae species were identified. Botryosphaeria dothidea, N. eucalyptorum and specimens residing in the N. parvum-N. ribis complex were isolated from both introduced Eucalyptus and native Myrtaceae trees, whereas Lasiodiplodia pseudotheobromae was found only on Myrcianthes pungens. Diplodia pseudoseriata sp. nov. and Spencermartinsia uruguayensis sp. nov. are novel species found only on native myrtaceous hosts. Pathogenicity tests showed that isolates obtained from ... Presentar Todo |
Thesagro : |
AGENTES PATÓGENOS; BOTRYOSPHAERIA; ENFERMEDADES FORESTALES; PATÓGENOS FORESTALES. |
Asunto categoría : |
K10 Producción forestal |
Marc : |
LEADER 02678naa a2200253 a 4500 001 1051308 005 2019-10-15 008 2010 bl uuuu u00u1 u #d 022 $a1560-2745 024 7 $a10.1007/s13225-009-0014-8$2DOI 100 1 $aPÉREZ, C.A. 245 $aEndophytic and canker-associated Botryosphaeriaceae occurring on non-native Eucalyptus and native Myrtaceae trees in Uruguay.$h[electronic resource] 260 $c2010 500 $aArticle history: Received: 19 August 2009 / Accepted: 7 October 2009 / Published online: 15 January 2010. 520 $aABSTRACT. Species of the Botryosphaeriaceae are important pathogens causing cankers and die-back on many woody plants. In Uruguay, Neofusicoccum eucalyptorum, N. ribis and B. dothidea have previously been associated with stem cankers on plantation-grown Eucalyptus globulus. However, very little is known regarding the occurrence and species diversity of Botryosphaeriaceae in native Myrtaceae forests or what their relationship is to those species infecting Eucalyptus in plantations. The objectives of this study were to identify the Botryosphaeriaceae species present as endophytes or associated with cankers in both introduced and native tree hosts in Uruguay, and to test the pathogenicity of selected isolates obtained from native trees on Eucalyptus. Symptomatic and asymptomatic material was collected countrywide from Eucalyptus plantations and native Myrtaceae trees. Single spore cultures were identified based on conidial morphology and comparisons of DNA sequences of the ITS and EF1-α regions. Six Botryosphaeriaceae species were identified. Botryosphaeria dothidea, N. eucalyptorum and specimens residing in the N. parvum-N. ribis complex were isolated from both introduced Eucalyptus and native Myrtaceae trees, whereas Lasiodiplodia pseudotheobromae was found only on Myrcianthes pungens. Diplodia pseudoseriata sp. nov. and Spencermartinsia uruguayensis sp. nov. are novel species found only on native myrtaceous hosts. Pathogenicity tests showed that isolates obtained from native trees and identified as L. pseudotheobromae, N. eucalyptorum and the N. parvum-N.ribis complex are pathogenic to E. grandis. Interestingly, Lasiodiplodia pseudotheobromae has not previously been found on Eucalyptus in Uruguay and represents a potential threat to this host. © Kevin D. Hyde 2010. 650 $aAGENTES PATÓGENOS 650 $aBOTRYOSPHAERIA 650 $aENFERMEDADES FORESTALES 650 $aPATÓGENOS FORESTALES 700 1 $aWINGFIELD, M.J. 700 1 $aSLIPPERS, B. 700 1 $aALTIER, N. 700 1 $aBLANCHETTE, R.A. 773 $tFungal Diversity, 2010$gv. 41 no.1, p. 53-69.
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Registros recuperados : 41 | |
2. | | PEREZ, G.; PEREZ, C.A. Cancro por Botryosphaeria. Reconocimiento a campo de plagas y enfermedades forestales. Montevideo (Uruguay): INIA; Facultad de Agronomía; Tacuarembó (Uruguay): Centro Universitario, 2014 2 p. (Cartilla; 37)Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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7. | | GASPARRI, M.; PEREZ, G.; ALONSO, R.; PEREZ, C.A. Identificación de las especies de Calonectria presentes en viveros forestales en Paysandú. In: JORNADA TÉCNICA DE PROTECCIÓN FORESTAL, 6., 2013, TACUAREMBÓ, UY; BALMELLI, G.; SIMETO, S.; MARTINEZ, G.; GOMEZ, D. (Ed.). Montevideo, UY: INIA, 2014. 39-52 (INIA Serie Técnica; 213)Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Tacuarembó. |
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11. | | RAMÍREZ, N.; SIMETO, S.; BALMELLI, G.; BENTANCUR, O.; DUONG, T.; WINGFIELD, M.; PÉREZ, C.A. Caracterización de la población de Teratosphaeria pseudoeucalypti, patógeno del eucalipto recientemente introducido a Uruguay // Population structure of Teratosphaeria pseudoeucalypti, a eucalypts pathogen recently introduced to Uruguay. In: Boletín de la Sociedad Argentina de Botánia, 2017, v. 52, p. 309, Córdoba, Argentina. Jornadas Argentinas de Botánica, 36., Mendoza, 18-22 de setiembre, 2017.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Tacuarembó. |
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12. | | RAMÍREZ, N.; SIMETO, S.; BALMELLI, G.; BENTANCUR, O.; WINGFIELD, M.; PÉREZ, C.A. Caracterización de la población de Teratosphaeria pseudoeucalypti y evaluación de resistencia genética en germoplasmas de interés para el sector agroforestal de Uruguay. [Presentación oral]. In: Jornadas Argentinas, 3., Binacionales de Sanidad Forestal, 1., Universidad Nacional de Luján, 10 de Agosto, 2017Tipo: Presentaciones Orales |
Biblioteca(s): INIA Tacuarembó. |
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14. | | BARTABURU, V.; VAZ, P.; ABREO, E.; DINI, S.; ALTIER, N.; PÉREZ, C. A.; BEYHAUT, E. Diseño de un índice de salud del suelo para la toma de decisiones en la siembra de soja. [p29]. Bloque 3: Manejo de insectos-plaga, malezas y enfermedades. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2017. p. 54. Financiamiento: Proyecto Innovagro FSA12444 ?Diseño de un índice de salud del suelo para la toma de decisiones en la siembra de soja?, financiado por ANII.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Las Brujas. |
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15. | | PÉREZ, C.A.; ALTIER, N.; SIMETO, S.; WINGFIELD, M.J.; SLIPPERS, B.; BLANCHETTE, R.A. Botryosphaeriaceae aisladas de Eucalyptus y Mirtáceas nativas en Uruguay. (Botryosphaeriaceae from Eucalyptus and Native Myrtaceae in Uruguay). Agrociencia, 2008, v. 12, no. 2, p. 19-30.Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - - |
Biblioteca(s): INIA Tacuarembó. |
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16. | | PÉREZ, C.A.; VILLAR, H.A.; VERO, S.; PEREYRA, S.; ALTIER, N. Efecto de la inoculación a campo de Trichoderma atroviride sobre la presión de inóculo de patógenos del trigo. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 32 Financiamiento: CSIC VUSP ? Mesa Nacional de Trigo - Lage y Cía.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Las Brujas. |
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17. | | VILLAR, H.A.; CADENAZZI, M.; ERNST, O.; VERO, S.; PEREYRA, S.; ALTIER, N.; PÉREZ, C.A. Efecto de la secuencia de cultivos sobre las poblaciones nativas de Trichoderma spp. en sistemas de agricultura continua sin laboreo. In: JORNADA ANUAL DE FITOPATOLOGÍA, 2010, Montevideo, UY. Memorias. Paysandú, UY: SUFIT, 2010. p. 15.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA La Estanzuela. |
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19. | | PALLADINO, C.; PEREZ, G.; ALONSO, R.; BENTANCUR, O.; PEREZ, C.A. Enfermedades bacterianas en eucalipto: estado del conocimiento a nivel nacional. In: JORNADA TÉCNICA DE PROTECCIÓN FORESTAL, 6., 2013, TACUAREMBÓ, UY; BALMELLI, G.; SIMETO, S.; MARTINEZ, G.; GOMEZ, D. (Ed.). Montevideo, UY: INIA, 2014. 53-63 (INA Serie Técnica; 213)Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Tacuarembó. |
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20. | | PÉREZ, C.A.; REYNA, R.; MONTANARI, L.; TORRES, D.; NIKICHUK, N.; SIMETO, S. First Report of Rust Caused by Puccinia psidii on Eucalyptus dunnii in Uruguay. Plant Disease, 2014, v. 98, no. 10, p. 1444.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Tacuarembó. |
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Registros recuperados : 41 | |
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