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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 : |
28/09/2022 |
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Actualizado : |
15/11/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BOCK, C. H; FRUSSO, E.; ZOPPOLO, R.; ORTIZ, E. R.; SHILLER, J.; CHARLTON, N. D.; YOUNG, C. A.; RANDALL, J. J. |
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Afiliación : |
CLIVE H. BOCK, United States Department of Agriculture-Agriculture Research Service, Southeastern Fruit and Tree Nut Research Lab, 21 Dunbar Road, Byron, GA 31008, U.S.A.; ENRIQUE FRUSSO, Instituto de Recursos Biológicos, INTA Castelar, Las Cabañas y De Los Reseros s.n., (1686) Hurlingham, Buenos Aires, Argentina.; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDSON R. ORTIZ, Divinut Indústria de Nozes Ltda., Rodovia BR-153, km 375, CEP 96504-800 - Cachoeira do Sul/RS, Brazil.; JASON SHILLER,, Scion, Rotorua, New Zealand.; NIKKI D. CHARLTON, Noble Research Institute, 2510 Sam Noble Parkway, Ardmore, OK 73401, U.S.A.; NIKKI D. CHARLTON, Noble Research Institute, 2510 Sam Noble Parkway, Ardmore, OK 73401, U.S.A.; CAROLYN A. YOUNG, Noble Research Institute, 2510 Sam Noble Parkway, Ardmore, OK 73401, U.S.A.; Department of Entomology and Plant Pathology, Oklahoma State University, Stillwater, 74078, U.S.A.; ENNIFER J RANDALL, JNew Mexico State University, Las Cruces, NM 88003, U.S.A. |
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Título : |
Population genetic characteristics and mating type frequency of Venturia effusa from Pecan in South America. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Phytopathology, 2022, volume 112, issue 10, pages 2224-2235. doi: https://doi.org/10.1094/PHYTO-01-22-0031-R |
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ISSN : |
1943-7684 (electronic) |
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DOI : |
10.1094/PHYTO-01-22-0031-R |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted for publication 16 May 2022; Published Online 26 September 2022. -- Corresponding author: C. H. Bock; E-mail Address: clive.bock@usda.gov -- |
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Contenido : |
ABSTRACT.- Scab, caused by the plant-pathogenic fungus Venturia effusa, is a major disease of pecan in South America, resulting in loss of quantity and quality of nut yield. Characteristics of the populations of V. effusa in South America are unknown. We used microsatellites to describe the genetic diversity and population structure of V. effusa in South America, and determined the mating type status of the pathogen. The four hierarchically sampled orchard populations from Argentina (AR), Brazil (BRC and BRS), and Uruguay (UR) had moderate to high genotypic and gene diversity. There was evidence of population differentiation (Fst = 0.196) but the correlation between geographic distance and genetic distance was not statistically significant. Genetic differentiation was minimal between the UR, BRC, and BRS populations, and these populations were more clearly differentiated from the AR population. The MAT1-1 and MAT1-2 mating types occurred in all four orchards and their frequencies did not deviate from the 1:1 ratio expected under random mating; however, multilocus linkage equilibrium was rejected in three of the four populations. The population genetics of South American populations of V. effusa has many similarities to the population genetics of V. effusa previously described in the United States. Characterizing the populations genetics and reproductive systems of V. effusa are important to establish the evolutionary potential of the pathogen and, thus, its adaptability-and can provide a basis for informed approaches to utilizing available host resistance and determining phytosanitary needs. © 2022 The American Phytopathological Society MenosABSTRACT.- Scab, caused by the plant-pathogenic fungus Venturia effusa, is a major disease of pecan in South America, resulting in loss of quantity and quality of nut yield. Characteristics of the populations of V. effusa in South America are unknown. We used microsatellites to describe the genetic diversity and population structure of V. effusa in South America, and determined the mating type status of the pathogen. The four hierarchically sampled orchard populations from Argentina (AR), Brazil (BRC and BRS), and Uruguay (UR) had moderate to high genotypic and gene diversity. There was evidence of population differentiation (Fst = 0.196) but the correlation between geographic distance and genetic distance was not statistically significant. Genetic differentiation was minimal between the UR, BRC, and BRS populations, and these populations were more clearly differentiated from the AR population. The MAT1-1 and MAT1-2 mating types occurred in all four orchards and their frequencies did not deviate from the 1:1 ratio expected under random mating; however, multilocus linkage equilibrium was rejected in three of the four populations. The population genetics of South American populations of V. effusa has many similarities to the population genetics of V. effusa previously described in the United States. Characterizing the populations genetics and reproductive systems of V. effusa are important to establish the evolutionary potential of the pathogen and, thus, its adaptability-and ... Presentar Todo |
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Palabras claves : |
Ascomycete; Exotic pathogen; Genetic variability; MATI-1; MATI-2; Mating type; Population genetic; Population genetic diversity. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02848naa a2200337 a 4500
001 1063587
005 2022-11-15
008 2022 bl uuuu u00u1 u #d
022 $a1943-7684 (electronic)
024 7 $a10.1094/PHYTO-01-22-0031-R$2DOI
100 1 $aBOCK, C. H
245 $aPopulation genetic characteristics and mating type frequency of Venturia effusa from Pecan in South America.$h[electronic resource]
260 $c2022
500 $aArticle history: Accepted for publication 16 May 2022; Published Online 26 September 2022. -- Corresponding author: C. H. Bock; E-mail Address: clive.bock@usda.gov --
520 $aABSTRACT.- Scab, caused by the plant-pathogenic fungus Venturia effusa, is a major disease of pecan in South America, resulting in loss of quantity and quality of nut yield. Characteristics of the populations of V. effusa in South America are unknown. We used microsatellites to describe the genetic diversity and population structure of V. effusa in South America, and determined the mating type status of the pathogen. The four hierarchically sampled orchard populations from Argentina (AR), Brazil (BRC and BRS), and Uruguay (UR) had moderate to high genotypic and gene diversity. There was evidence of population differentiation (Fst = 0.196) but the correlation between geographic distance and genetic distance was not statistically significant. Genetic differentiation was minimal between the UR, BRC, and BRS populations, and these populations were more clearly differentiated from the AR population. The MAT1-1 and MAT1-2 mating types occurred in all four orchards and their frequencies did not deviate from the 1:1 ratio expected under random mating; however, multilocus linkage equilibrium was rejected in three of the four populations. The population genetics of South American populations of V. effusa has many similarities to the population genetics of V. effusa previously described in the United States. Characterizing the populations genetics and reproductive systems of V. effusa are important to establish the evolutionary potential of the pathogen and, thus, its adaptability-and can provide a basis for informed approaches to utilizing available host resistance and determining phytosanitary needs. © 2022 The American Phytopathological Society
653 $aAscomycete
653 $aExotic pathogen
653 $aGenetic variability
653 $aMATI-1
653 $aMATI-2
653 $aMating type
653 $aPopulation genetic
653 $aPopulation genetic diversity
700 1 $aFRUSSO, E.
700 1 $aZOPPOLO, R.
700 1 $aORTIZ, E. R.
700 1 $aSHILLER, J.
700 1 $aCHARLTON, N. D.
700 1 $aYOUNG, C. A.
700 1 $aRANDALL, J. J.
773 $tPhytopathology, 2022, volume 112, issue 10, pages 2224-2235. doi: https://doi.org/10.1094/PHYTO-01-22-0031-R
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| 141. |  | IBÁÑEZ, F.; LUGARESI, A.; ALVAREZ, A.; RODRIGUEZ, P.; CABRERA, D. Influence of rootstocks on nutritional composition of pear fruits. [abstract of poster]. In: Zoppolo, R. Cabrera, D. (Eds.). Growing in diversity. Proceedings of the International Pear Symposium, 13, Dec. 4-7th 2018, Montevideo, Uruguay. p. 128.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 143. | | IRIARTE, W.; MURCHIO, S.; RODRIGUEZ, P.; CABRERA, D.; SORIA, J.; PISANO, J.; ZOPPOLO, R.; DALLA RIZZA, M. Pear accession fingerprinting through microsatellite markers in Uruguay. [abstract of poster]. In: Zoppolo, R. Cabrera, D. (Eds.). Growing in diversity. Proceedings of the International Pear Symposium, 13, Dec. 4-7th 2018, Montevideo, Uruguay. p. 90| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 144. | | IRIARTE, W.; MURCHIO, S.; RODRIGUEZ, P.; CABRERA, D.; SORIA, J.; PISANO, J.; ZOPPOLO, R.; DALLA RIZZA, M. Pear accession fingerprinting through microsatellite markers in Uruguay. [Conference paper] Acta Horticulturae, February 2021, N°1303, p. 91-100. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.14 Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D....| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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| 145. | | IRISITY, M.; GIOSCIA, D.; BURZACO, P.; SOSA, J.; AYRES, C.; BERNARDI, M.; BERNARDI, A.; BAROLÍN, G.; CABRERA, D.; VIGNALE, B. Procesamiento de frutos de Guayabo del país (Acca sellowiana). Avances en el departamento de Colonia. [resumen] Valorización del producto: experiencias novedosas en producción, procesamiento y comercialización. ln: Congreso Nacional de Horti-Fruticultura, 12. Jornadas Regionales de Manejo Poscosecha de Frutas. Seminario Suelos en Horticultura. Seminario Frutales de Pepita. 20-23 octubre 2012, Montevideo (UY) Trabajos presentados. Montevideo (UY): INIA; SUHF, 2010. p.129.| Tipo: Abstracts/Resúmenes |
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| 147. | | LEONI, C.; SORIA, J.; PEREIRA, G.; PICOS, C.; GARCIA, C.; DOCAMPO, R.; CABRERA, D.; CARRAU, F. Fruticultura: una opción de diversificación para la región noreste del Uruguay?: durazneros y nectarinos. ln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006. p. 287-291 (INIA Serie Técnica ; 159)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 150. | | LÓPEZ, L.; RODRIGUEZ, P.; CABRERA, D.; PRITSCH, C.; DINI, M. Diversidad fenotípica del "guayabo del país" en el jardín de introducción en INIA Las Brujas. [Presentación oral]. Módulo 1. Recursos genéticos. Presentaciones Orales. In: Dini, M.; Speroni, G. (Eds.). Encuentro Nacional sobre Frutos Nativos, 11°. Universidad Tecnológica (UTEC), Durazno, Uruguay, 4 y 5 abril 2024, Libro de resúmenes. Canelones (UY): INIA, 2024. p.7. (Serie Actividades de Difusión; 804) Agradecimientos: Agencia Nacional de Investigación e Innovación.| Tipo: Abstracts/Resúmenes |
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| 151. | | LUGARESI, A.; ALVAREZ, A.; RODRIGUEZ, P.; CABRERA, D.; IBÁÑEZ, F. Influence of rootstocks on nutritional composition of pear fruits. [Conference paper]. Acta Horticulturae, February 2021, N°1303, p. 509-514. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.69 Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D....| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 152. | | MAESO, D.; MARTINEZ, A.; FEDERICI, M.; GONCALVEZ, L.; SILVERA, M.; CABRERA, D.; NUÑEZ, S.; WALASEK, W.; GIUNCHEDI, L. El decaimiento del peral en Uruguay: generalidades y trabajos experimentales de INIA Las Brujas. In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Frutícola. Frutales de pepita. Seminario de actualización técnica. Canelones (UY): INIA Las Brujas, 2012. p. 51-68. (INIA Serie Actividades de Difusión; 687)| Biblioteca(s): INIA Las Brujas. |
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| 155. | | MAZZELLA, C.; SPERONI, G.; PRITSCH, C.; SOUZA-PÉREZ, M.; BONIFACINO, M.; VÁZQUEZ, S.; VAIO, M.; TRUJILLO, C.; CABRERA, D.; VIGNALE, B. ARAZÁ, especie frutal de interés: sistema reproductivo, distribución natural y citotipos en Uruguay. GPE 23. COMUNICACIONES LIBRES - GPE. GENÉTICA DE POBLACIONES Y EVOLUCIÓN In: JOURNAL OF BASIC & APPLIED GENETICS, 2016, Vol.27, Iss. 1 (Supp.). XVI LATIN AMERICAN CONGRESS OF GENETICS, IV CONGRESS OF THE URUGUAYAN SOCIETY OF GENETICS, XLIX ANNUAL MEETING OF THE GENETICS SOCIETY OF CHILE, XLV ARGENTINE CONGRESS OF GENETICS, 9-12 October 2016. PROCEEDINGS. Montevideo (Uruguay): SAG, 2016. p. 144| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Las Brujas. |
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| 156. | | MONDINO, P.; FOURMENT, M.; SEVERINO, V.; LEONI, C.; MUJICA, V.; CABRERA, D.; RABELLINO, F.; CESCATO, I.; BUSCHIAZZO, M.; CARREGA, E. Normas para la Producción Integrada de duraznero. Actualización 2018. Montevideo (UY): DIGEGRA-Facultad de Agronomía-INIA, 2018. 21 p. Actualización realizada sobre la norma original y sus respectivas actualizaciones.| Biblioteca(s): INIA Las Brujas. |
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| 157. | | MONDINO, P.; FOURMENT, M.; SEVERINO, V.; SILVEIRA, A.C.; LEONI, C.; MUJICA, V.; CABRERA, D.; RABELLINO, F.; CESCATO, I.; BUSCHIAZZO, M.; CARREGA, E. Normas para la Producción Integrada de manzano. Actualización 2018. Montevideo (UY): DIGEGRA-Facultad de Agronomía-INIA, 2018. 38 p. Actualización realizada sobre la norma original y sus respectivas actualizaciones.| Biblioteca(s): INIA Las Brujas. |
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| 158. | | MONDINO, P.; FOURMENT, M.; SEVERINO, V.; SILVEIRA, A.C.; LEONI, C.; MUJICA, V.; CABRERA, D.; RABELLINO, F.; CESCATO, I.; BUSCHIAZZO, M.; CARREGA, E. Normas para la Producción Integrada de pera. Actualización 2018. Montevideo (UY): DIGEGRA-Facultad de Agronomía-INIA, 2018. 33 p. Actualización realizada sobre la norma original y sus posteriores modificaciones.| Biblioteca(s): INIA Las Brujas. |
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| 159. | | NEUMANN, J.; RODRIGUEZ, P.; MONTALDO, P.; CABRERA, D.; DINI, M. Caracterización fenotípica del jardín de introducción de "arazá" de INIA Las Brujas. [Poster]. Sesión de Pósteres. In: Dini, M.; Speroni, G. (Eds.). Encuentro Nacional sobre Frutos Nativos, 11°. Universidad Tecnológica (UTEC), Durazno, Uruguay, 4 y 5 abril 2024, Libro de resúmenes. Canelones (UY): INIA, 2024. p.30. (Serie Actividades de Difusión; 804) Agradecimientos: Instituto Nacional de Investigación Agropecuaria, Proyecto FR_25 "Mejoramiento genético en fruticultura para una producción saludable y sustentable".| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 160. | | OLIVEIRA, A.B.; CABRERA, D.; RODRIGUEZ, P.; HERTER, F.G.; MELLO-FARÍAS, P. Avaliação de pessegueiros sobre diferentes porta-enxertos no INIA Las Brujas. [Presentación Poster-P5M2]. Trabajos presentados en posters. In: Dini, M.; Soria, J. (Eds.). Encuentro latinoamericano Prunus sin Fronteras, 8., 6-8 noviembre 2019, INIA Las Brujas, Canelones, Uruguay. Actas. Canelones (UY): INIA. p.37. (Serie Actividades de Difusión; 793).| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 228 | |
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