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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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| Registros recuperados : 21 | |
| 2. |  | POSSE, J.P. Ensayo clonal número 3. ln: INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); PROGRAMA NACIONAL PRODUCCIÓN FORESTAL. Jornada Forestal, 2., Tacuarembó, agosto, 2005. Visita a ensayos de silvicultura y mejoramiento de pinos y eucaliptos. Tacuarembó (Uruguay): INIA, 2005. p. 3 (INIA Serie Actividades de Difusión ; 416)| Biblioteca(s): INIA Tacuarembó. |
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| 3. | | POSSE, J.P. Ensayo de espaciamientos en E. grandis en "Los Moros". ln: INIA TACUAREMBO; PROGRAMA NACIONAL PRODUCCIÓN FORESTAL. Silvicultura para madera sólida en eucliptos y pinos. Jornada, 5 de setiembre, Tacuarembó, 2007. Tacuarembó (Uruguay): INIA, 2007. p.13-16 (INIA Serie Actividades de Difusión ; 508)| Biblioteca(s): INIA Tacuarembó. |
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| 4. | | POSSE, J.P. Ensayo de especies de Eucalyptus. In: INIA TACUAREMBÓ. PROGRAMA NACIONAL DE PRODUCCIÓN FORESTAL. JORNADA FORESTAL, 28 noviembre, Tacuarembó, 2002. Visita a ensayos de silvicultura y mejoramiento de pinos y eucaliptos. Tacuarembó (Uruguay): INIA, 2002. p. 10-12 (INIA Serie Actividades de Difusión ; 303)| Biblioteca(s): INIA Tacuarembó. |
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| 5. | | POSSE, J.P. Ensayo de poda en Pinus taeda en "La Tuna". ln: INIA TACUAREMBO; PROGRAMA NACIONAL PRODUCCIÓN FORESTAL. Silvicultura para madera sólida en eucliptos y pinos. Jornada, 5 de setiembre, Tacuarembó, 2007. Tacuarembó (Uruguay): INIA, 2007. p. 7-11 (INIA Serie Actividades de Difusión ; 508)| Biblioteca(s): INIA Tacuarembó. |
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| 6. | | POSSE, J.P. Ensayo procedencias Pino taeda. In: INIA TACUAREMBÓ. PROGRAMA NACIONAL DE PRODUCCIÓN FORESTAL. JORNADA FORESTAL, 28 noviembre, Tacuarembó, 2002. Visita a ensayos de silvicultura y mejoramiento de pinos y eucaliptos. Tacuarembó (Uruguay): INIA, 2002. p. 4-5 (INIA Serie Actividades de Difusión ; 303)| Biblioteca(s): INIA Tacuarembó. |
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| 7. | | POSSE, J.P. Ensayo progenies de Pino taeda INIA - COLONVADE. ln: INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); PROGRAMA NACIONAL PRODUCCIÓN FORESTAL. Jornada Forestal, 2., Tacuarembó, agosto, 2005. Visita a ensayos de silvicultura y mejoramiento de pinos y eucaliptos. Tacuarembó (Uruguay): INIA, 2005. p. 9 (INIA Serie Actividades de Difusión ; 416)| Biblioteca(s): INIA Tacuarembó. |
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| 8. | | POSSE, J.P. Evaluación material clonal sudafricano. ln: INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); PROGRAMA NACIONAL PRODUCCIÓN FORESTAL. Jornada Forestal, 2., Tacuarembó, agosto, 2005. Visita a ensayos de silvicultura y mejoramiento de pinos y eucaliptos. Tacuarembó (Uruguay): INIA, 2005. p. 10 (INIA Serie Actividades de Difusión ; 416)| Biblioteca(s): INIA Tacuarembó. |
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| 9. | | POSSE, J.P. Prueba de progenies de Pinus taeda (INIA - COLONVADE). In: INIA TACUAREMBÓ. PROGRAMA NACIONAL DE PRODUCCIÓN FORESTAL. JORNADA FORESTAL, 28 noviembre, Tacuarembó, 2002. Visita a ensayos de silvicultura y mejoramiento de pinos y eucaliptos. Tacuarembó (Uruguay): INIA, 2002. p. 13-14 (INIA Serie Actividades de Difusión ; 303)| Biblioteca(s): INIA Tacuarembó. |
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| 14. | | FEDRIGO, J.K.; SANTA CRUZ, R.; BENÍTEZ, V.; COURDIN, V.; FERREIRA, G.; POSSE, J.P.; VIÑOLES, C. Correction to: Dynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay (Agroforestry Systems, (2018), 10.1007/s10457-018-0335-2) Agroforestry Systems, 1 April 2020, Volume 94, Issue 2, Page 663. Doi: 10.1007/s10457-019-00361-z Original document: Dynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay. (2019) Agroforestry Systems, 93 (6), pp. 2197-2204.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 15. | | FEDRIGO, J.K.; SANTA CRUZ, R.; BENÍTEZ, V.; COURDIN, V.; FERREIRA, G.; POSSE, J.P.; VIÑOLES, C. Dynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay. Agroforestry Systems, 1 December 2019, Volume 93, Issue 6, Pages 2197-2204. Doi: https://doi.org/10.1007/s10457-018-0335-2 Article history: Received: 7 March 2018 / Accepted: 28 November 2018 / Published online: 4 December 2018.
Update notice: Correction to: Dynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 16. | | FERREIRA, G.; BERRUTTI, A.; RESQUÍN, F.; SUAREZ, M.; ZAMIT, V.; PINTOS, A.; GONZÁLEZ, V.; RACHID, C.; POSSE, J.P. Estudio de especies arbóreas para sistemas agroforestales. ln: INIA Tacuarembó. Unidad Experimental La Magnolia. Día de Campo, 28 de marzo, Tacuarembó, 2012. Integración e intensificación productiva para el norte. Tacuarembó (Uruguay): INIA , 2012. p. 50-56 (INIA Serie Actividades de Difusión; 675)| Biblioteca(s): INIA Tacuarembó. |
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| 17. | | SIRI, P.; FEDRIGO, J. K.; POSSE, J.P.; BENÍTEZ, V.; HIRIGOYEN, A.; INGARAMO, L.; GONZÁLEZ BARRIOS, P. Spatio-temporal modeling of eucalyptus and pinus intercropping systems: effects of weed control and row distance. Agroforestry Systems, April 2025, Volume 99, Issue 4, article 84. https://doi.org/10.1007/s10457-025-01171-2 Article history: Received 16 September 2024, Accepted 5 March 2025, Published online 7 April 2025. -- Correspondence: González Barrios, P.; Departamento de Estadística, Biometría y Computación, Facultad de Agronomía, Universidad de la...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 18. | | SIRI, P.; BRUNO, C.; BALZARINI, M.; BENÍTEZ, V.; HIRIGOYEN, A.; INGARAMO, L.; POSSE, J.P.; FEDRIGO, J.K.; GONZÁLEZ BARRIOS, P. Effect of spacing and genetic material on Eucalyptus growth for solid-wood and cellulose production in Uruguay. Original article - Silviculture. FLORAM. Floresta e Ambiente, 2024, Volume 31, Issue 3, e20230050. https://doi.org/10.1590/2179-8087-FLORAM-2023-0050 -- OPEN ACCESS. Article history: Received 26 Dec 2023, Accepted 25 June 2024, Publication in this collection 12 Aug 2024, Date of issue 2024. -- Correspondence: Barrios, P.G.; Av. Garzón, 780, Montevideo, Uruguay; email:pablog@fagro.edu.uy --...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 19. | | RACHID, C.; MEZQUITA, L.; MARRERO, C.; BALMELLI, G.; SIMETO, S.; RESQUÍN, F.; HIRIGOYEN, A.; PIÑEYRO, G.; TORRES, D.; LEIVAS, R.; POSSE, J.P. INIA log forestal: una nueva herramienta para la comunicación de productos INIA desarrollados para el sector forestal. Forestal. Revista INIA Uruguay, Diciembre 2024, no.79, p.57-61. (Revista INIA; 79).| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Las Brujas. |
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| 20. | | FEDRIGO, J.K.; BENÍTEZ, V.; SANTA CRUZ, R.; POSSE, J.P.; BARRO, R.; HERNÁNDEZ, J.; MANTERO, C.; MORALES OLMOS, V.; SILVEIRA, E.D.; VIÑOLES, C. Oportunidades y desafíos para los sistemas silvopastoriles en Uruguay. [Oportunities and challenges for the silvopastoral systems in Uruguay.] Sección: Revisión. Veterinaria (Montevideo), 2018, v. 54, no. 209, p. 20-33. -- OPEN ACCESS. Article history: Recibido 11 Enero 2018; Aceptado 27 Marzo 2018; Publicado 1 Mayo 2018. -- Autor para correspondencia: jean.fedrigo@poloagroforestal.edu.uy -- Publicación de la Sociedad de Medicina Veterinaria del Uruguay (SMVU).| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 21 | |
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