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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
02/05/2023 |
Actualizado : |
02/05/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
BARAIBAR, S.; IRIARTE, W.; DE LEON, W.; BONNECARRERE, V. |
Afiliación : |
SILVINA BARAIBAR PEDERSEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WANDA IRIARTE GRECO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WILMAR DAMIAN DE LEON CARRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VICTORIA BONNECARRERE MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Validation of SNP markers for selection of semi-dwarf and peduncle extrusion in barley. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Molecular Breeding, 2023, Volume 43, Issue 4, Article 30. https://doi.org/10.1007/s11032-023-01371-7 |
ISSN : |
1380-3743 |
DOI : |
10.1007/s11032-023-01371-7 |
Idioma : |
Inglés |
Notas : |
Article history: Received 16 May 2022; Accepted 16 March 2023; Published online 13 April 2023. -- Corresponding author: Bonnecarrère, V.; Instituto Nacional de Investigación Agropecuaria (INIA), Area Mejoramiento Genetico y Biotecnologia Vegetal, Estación Experimental INIA Las Brujas, Ruta 48 km 10, Canelones, Uruguay; email:vbonnecarrere@lb.inia.org.uy -- FUNDING: This work was funded by the INIA (Instituto Nacional de Investigación Agropecuaria) Projects: Mejoramiento de cultivo de secano and Mejoramiento molecular de cultivos. -- |
Contenido : |
This study aimed to validate the use of two SNP markers associated to a sdw1 allele identified previously in a short barley genotype (ND23049) with an adequate peduncle extrusion which reduces predisposition to fungal disease development. First, the GBS SNP were converted in a KASP marker but only one of them, named TP4712, correctly amplified all allelic variations and had a Mendelian segregation in a F2 population. To corroborate the association between TP4712 allele with plant height and peduncle extrusion, a total of 1221 genotypes were genotyped and evaluated for both traits. Out of the 1221 genotypes, 199 were F4 lines, 79 were a diverse panel, and 943 were two complete breeding cohorts of stage 1 yield trials. To corroborate the association between the sdw1 allele and the short plant height with adequate peduncle extrusion, contingency tables were created, grouping the 2427 data points into categories. Based on the contingency analysis, it was demonstrated that the higher proportion of short plants with adequate peduncle extrusion were present in genotypes carrying the SNP allele of ND23049 regardless the population and the sowing date. This study develops a marker-assisted selection tool to accelerate the introgression of favourable alleles for plant height and peduncle extrusion in adapted germplasm. © 2023, The Author(s), under exclusive licence to Springer Nature B.V. |
Palabras claves : |
ÁREA MEJORAMIENTO GENÉTICO Y BIOTECNOLOGÍA VEGETAL - INIA; Breeding population; Marker-assisted selection; Peduncle extrusion; Plant height; SISTEMA AGRÍCOLA-GANADERO - INIA; SNP marker. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02839nam a2200265 a 4500 001 1064065 005 2023-05-02 008 2023 bl uuuu u01u1 u #d 022 $a1380-3743 024 7 $a10.1007/s11032-023-01371-7$2DOI 100 1 $aBARAIBAR, S. 245 $aValidation of SNP markers for selection of semi-dwarf and peduncle extrusion in barley.$h[electronic resource] 260 $aMolecular Breeding, 2023, Volume 43, Issue 4, Article 30. https://doi.org/10.1007/s11032-023-01371-7$c1007 500 $aArticle history: Received 16 May 2022; Accepted 16 March 2023; Published online 13 April 2023. -- Corresponding author: Bonnecarrère, V.; Instituto Nacional de Investigación Agropecuaria (INIA), Area Mejoramiento Genetico y Biotecnologia Vegetal, Estación Experimental INIA Las Brujas, Ruta 48 km 10, Canelones, Uruguay; email:vbonnecarrere@lb.inia.org.uy -- FUNDING: This work was funded by the INIA (Instituto Nacional de Investigación Agropecuaria) Projects: Mejoramiento de cultivo de secano and Mejoramiento molecular de cultivos. -- 520 $aThis study aimed to validate the use of two SNP markers associated to a sdw1 allele identified previously in a short barley genotype (ND23049) with an adequate peduncle extrusion which reduces predisposition to fungal disease development. First, the GBS SNP were converted in a KASP marker but only one of them, named TP4712, correctly amplified all allelic variations and had a Mendelian segregation in a F2 population. To corroborate the association between TP4712 allele with plant height and peduncle extrusion, a total of 1221 genotypes were genotyped and evaluated for both traits. Out of the 1221 genotypes, 199 were F4 lines, 79 were a diverse panel, and 943 were two complete breeding cohorts of stage 1 yield trials. To corroborate the association between the sdw1 allele and the short plant height with adequate peduncle extrusion, contingency tables were created, grouping the 2427 data points into categories. Based on the contingency analysis, it was demonstrated that the higher proportion of short plants with adequate peduncle extrusion were present in genotypes carrying the SNP allele of ND23049 regardless the population and the sowing date. This study develops a marker-assisted selection tool to accelerate the introgression of favourable alleles for plant height and peduncle extrusion in adapted germplasm. © 2023, The Author(s), under exclusive licence to Springer Nature B.V. 653 $aÁREA MEJORAMIENTO GENÉTICO Y BIOTECNOLOGÍA VEGETAL - INIA 653 $aBreeding population 653 $aMarker-assisted selection 653 $aPeduncle extrusion 653 $aPlant height 653 $aSISTEMA AGRÍCOLA-GANADERO - INIA 653 $aSNP marker 700 1 $aIRIARTE, W. 700 1 $aDE LEON, W. 700 1 $aBONNECARRERE, V.
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3. | | PRETI, M.; KNIGHT, A. L.; MUJICA, V.; BASOALTO, E.; LARSSON HERRERA S.; TASIN, M.; ANGELI, S. Development of multi-component non-sex pheromone blends to monitor both sexes of Cydia pomonella (Lepidoptera: Tortricidae). Original contribution. Journal of Applied Entomology, 2021. OPEN ACCESS. Doi: https://doi.org/10.1111/jen.12898 Article history: First published 14 May 2021.
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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4. | | GUTIÉRREZ, L.; CAPETTINI, F.; FROS, D.; GERMÁN, S.; HERRERA, S.; HUERTA-ESPINO, J.; PEREYRA, S.; PEREZ, S.; SANDOVAL-ISLAS, S.; SINGH, R.; CASTRO, A. Identifying disease resistance QTLs in barley germplasm from Latin America. In: INTERNATIONAL PLANT AND GENOME CONFERENCE, 19., 2011, San Diego, CA. [Abstracts]. [s.l.: INTLPAG], 2011.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA La Estanzuela. |
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5. | | GUTIÉRREZ, L.; BERBERIAN, N.; CAPETTINI, F.; FALCIONI, E.; FROS, D.; GERMAN, S.; HAYES, P. M.; HUERTA-ESPINO, J.; HERRERA, S.; PEREYRA, S.; PEREZ, C.; SANDOVAL-ISLAS, S.; SINGH, R.; CASTRO, A. Genome-wide association mapping identifies disease resistance QTLs in barley germplasm from Latin America: chapter 18. In: INTERNATIONAL BARLEY GENETICS SYMPOSIUM, 11., 2012, Hangzhou, CN. Advance in barley sciences: proceedings. Dordrecht: Zhejiang University Press/Springer, 2013. p. 209-215Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA La Estanzuela. |
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6. | | GUTIÉRREZ, L.; BERBERIAN, N.; CAPETTINI. F.; FALCIONI, E.; FROS, D.; GERMAN, S.; HAYES, P.; HUERTA-ESPINO, J.; HERRERA, S.; PEREYRA, S.; PEREZ, C.; SANDOVAL-ISLAS, S.; SINGH, R.; CASTRO, A. Identifying disease resistance QTLs in barley germplasm from Latin America using genome-wide association mapping. In: NORTH AMERICAN BARLEY RESEARCHERS WORKSHOP, 20., 2011, Corvallis, OR. Abstracts. Corvallis: OSU, 2011.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA La Estanzuela. |
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