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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
22/02/2021 |
Actualizado : |
27/04/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
IRIARTE, W.; MURCHIO, S.; RODRIGUEZ, P.; CABRERA, D.; SORIA, J.; PISANO, J.; ZOPPOLO, R.; DALLA RIZZA, M. |
Afiliación : |
WANDA IRIARTE GRECO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA SARA MURCHIO VIGNOLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE RAUL SORIA BARAIBAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO CESAR PISANO CARBAJAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCO DALLA RIZZA VILARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Pear accession fingerprinting through microsatellite markers in Uruguay. [Conference paper] |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 91-100. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.14 |
ISBN : |
978-94-62613-01-0 |
ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2021.1303.14 |
Idioma : |
Inglés |
Notas : |
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. Granatstein. |
Contenido : |
Abstract.
A selection of 11 microsatellite markers (SSRs) reported for fingerprinting germplasm collections of Pyrus spp. was used to genotype a collection of cultivars and rootstocks. This set of markers included the "minimum core" established by Evans et al. (2009). Cultivars with known origin ('Williams', 'Abbé Fétel' and 'Doyenné du Comice') were included as reference accessions. The comparison was performed among 44 accessions collected from old pear plantations with different commercial origins and date of introduction to the country. The aim of this study was to genotype pear accessions that were introduced in Uruguay to evaluate the genetic variability among clones and pear rootstocks. The selected markers proved to be effective for variability discrimination in all the accessions having 6 to 12 alleles per locus. The most informative markers were CH01d09, CH02b10 and GD96. Within cultivars, the observed variability among the 13 'Williams' clones could respond to the numerous introductions from different origins that were performed throughout the years of pear production in the country. Although the accessions were grouped in clearly defined clusters as expected before the analysis, they showed variability within cultivars. The accession 00LBPrSJ is a rootstock collected from the locality of San José, selected because of its medium to low vigor that leads to medium-sized fruit trees. This accession showed a particular molecular pattern profile characterized by unique alleles that make it genetically distant from other accessions. The above mentioned phenotypic feature represents a very appealing condition, that is suitable for the current cultivation practices overcoming incompatibility problems.
@ International Society for Horticultural Science. MenosAbstract.
A selection of 11 microsatellite markers (SSRs) reported for fingerprinting germplasm collections of Pyrus spp. was used to genotype a collection of cultivars and rootstocks. This set of markers included the "minimum core" established by Evans et al. (2009). Cultivars with known origin ('Williams', 'Abbé Fétel' and 'Doyenné du Comice') were included as reference accessions. The comparison was performed among 44 accessions collected from old pear plantations with different commercial origins and date of introduction to the country. The aim of this study was to genotype pear accessions that were introduced in Uruguay to evaluate the genetic variability among clones and pear rootstocks. The selected markers proved to be effective for variability discrimination in all the accessions having 6 to 12 alleles per locus. The most informative markers were CH01d09, CH02b10 and GD96. Within cultivars, the observed variability among the 13 'Williams' clones could respond to the numerous introductions from different origins that were performed throughout the years of pear production in the country. Although the accessions were grouped in clearly defined clusters as expected before the analysis, they showed variability within cultivars. The accession 00LBPrSJ is a rootstock collected from the locality of San José, selected because of its medium to low vigor that leads to medium-sized fruit trees. This accession showed a particular molecular pattern profile characterized by unique... Presentar Todo |
Palabras claves : |
Average linkage; Genotyping; SSR. |
Thesagro : |
PYRUS SPP. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02937naa a2200301 a 4500 001 1061738 005 2021-04-27 008 2021 bl uuuu u00u1 u #d 020 $a978-94-62613-01-0 022 $a0567-7572 (print); 2406-6168 (electronic) 024 7 $a10.17660/ActaHortic.2021.1303.14$2DOI 100 1 $aIRIARTE, W. 245 $aPear accession fingerprinting through microsatellite markers in Uruguay. [Conference paper]$h[electronic resource] 260 $c2021 500 $aArticle 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. Granatstein. 520 $aAbstract. A selection of 11 microsatellite markers (SSRs) reported for fingerprinting germplasm collections of Pyrus spp. was used to genotype a collection of cultivars and rootstocks. This set of markers included the "minimum core" established by Evans et al. (2009). Cultivars with known origin ('Williams', 'Abbé Fétel' and 'Doyenné du Comice') were included as reference accessions. The comparison was performed among 44 accessions collected from old pear plantations with different commercial origins and date of introduction to the country. The aim of this study was to genotype pear accessions that were introduced in Uruguay to evaluate the genetic variability among clones and pear rootstocks. The selected markers proved to be effective for variability discrimination in all the accessions having 6 to 12 alleles per locus. The most informative markers were CH01d09, CH02b10 and GD96. Within cultivars, the observed variability among the 13 'Williams' clones could respond to the numerous introductions from different origins that were performed throughout the years of pear production in the country. Although the accessions were grouped in clearly defined clusters as expected before the analysis, they showed variability within cultivars. The accession 00LBPrSJ is a rootstock collected from the locality of San José, selected because of its medium to low vigor that leads to medium-sized fruit trees. This accession showed a particular molecular pattern profile characterized by unique alleles that make it genetically distant from other accessions. The above mentioned phenotypic feature represents a very appealing condition, that is suitable for the current cultivation practices overcoming incompatibility problems. @ International Society for Horticultural Science. 650 $aPYRUS SPP 653 $aAverage linkage 653 $aGenotyping 653 $aSSR 700 1 $aMURCHIO, S. 700 1 $aRODRIGUEZ, P. 700 1 $aCABRERA, D. 700 1 $aSORIA, J. 700 1 $aPISANO, J. 700 1 $aZOPPOLO, R. 700 1 $aDALLA RIZZA, M. 773 $tActa Horticulturae, February 2021, N°1303, p. 91-100. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.14
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
12/02/2016 |
Actualizado : |
24/10/2019 |
Tipo de producción científica : |
Documentos |
Autor : |
PÉREZ DE VIDA, F.; BLANCO, P.H.; CARRACELAS, G. |
Afiliación : |
FERNANDO BLAS PEREZ DE VIDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Evaluación final de cultivares de arroz: INIA Tacuarembó. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
In: Día de Campo arroz: Zafra 2015-2015: Guía de la actividad. Evaluación Nacional de Cultivares de arroz, 3 de febrero, Tacuarembó. Montevideo: INIA, 2016. |
Páginas : |
p. 11-13 |
Idioma : |
Español |
Contenido : |
El objetivo es explorar el comportamiento de cultivares elite seleccionados por el programa de mejoramiento genético de INIA en diferentes ambientes, a efectos de valorar la interacción genotipo - ambiente. |
Thesagro : |
ARROZ; CULTIVARES. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13593/1/Dia-de-campo-arroz-zona-centro-3-feb-2016.pdf
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Marc : |
LEADER 00768nam a2200169 a 4500 001 1054288 005 2019-10-24 008 2016 bl uuuu u0uu1 u #d 100 1 $aPÉREZ DE VIDA, F. 245 $aEvaluación final de cultivares de arroz$bINIA Tacuarembó. 260 $aIn: Día de Campo arroz: Zafra 2015-2015: Guía de la actividad. Evaluación Nacional de Cultivares de arroz, 3 de febrero, Tacuarembó. Montevideo: INIA$c2016 300 $ap. 11-13 520 $aEl objetivo es explorar el comportamiento de cultivares elite seleccionados por el programa de mejoramiento genético de INIA en diferentes ambientes, a efectos de valorar la interacción genotipo - ambiente. 650 $aARROZ 650 $aCULTIVARES 700 1 $aBLANCO, P.H. 700 1 $aCARRACELAS, G.
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