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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
31/08/2016 |
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Actualizado : |
05/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CALVO-SALAZAR, V.; SINGH, R. P.; HUERTA-ESPINO, J.; CRUZ-IZ QUIERDO, S.; LOBATO-ORTIZ, R.; SANDOVAL-ISLAS, S.; VARGAS-HERNÁNDEZ, M.; GERMAN, S.; SILVA, P.; BASNET, B. R.; LAN, C. X.; HERRERA-FOESSEL, S. A. |
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Afiliación : |
SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA PAULA SILVA VILLELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Genetic Analysis of Resistance to Leaf Rust and Yellow Rust in Spring Wheat Cultivar Kenya Kongoni. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Plant Disease, v. 99, no.1153-1160, 2015. |
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ISSN : |
0191-2917 |
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DOI : |
10.1094/PDIS- 07-14 -0718-RE |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted for publication 9 February 2015/Published Online:23 Jun 2015. |
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Contenido : |
Abstract: The Kenyan wheat (Triticum aestivum L.) ?Kenya Kongoni ?exhibits high levels of adult plant resistance (APR) to leaf rust (LR) and yellow
rust (YR). We determined the genomic regions associated with LR and YR resistance in a population of 148 recombinant inbred lines generated
from a cross between ? Avocet-YrA ?and Kenya Kongoni. Field experi-ments to characterize APR to LR and YR were conducted in four and
two Mexican or Uruguayan environments, respectively. A linkage map was constructed with 438 diversity arrays technology and 16 simple-
sequence repeat markers by JoinMap 4.1 software. Genetic analyses showed that resistance to both rusts was determined by four to five
APR genes, including Lr46/Yr29 and Sr2/Lr27/Yr30 . Quantitative trait loci (QTL) analysis indicated that pleiotropic APR loci QYLr.cim-1BL
corresponding to Lr46/Yr29 and QYLr.cim-7BL that is a putative novel QTL accounted for 5 to 57% and 12 to 35% of the phenotypic variation
for resistance to LR and YR, respectively. These loci, in combination with another three LR QTL and two YR QTL, respectively, conferred
high levels of resistance to both LR and YR in wheat under Mexican and Uruguayan environments. Among ot her detected QTL, QLr.cim-1DS,
QLr.cim-2BL, and QYLr.icm-7BL may be new loci for APR to both rusts in common wheat. |
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Thesagro : |
ENFERMEDADES DE LAS PLANTAS; PUCCINIA GRAMINIS; PUCCINIA STRIIFORMIS. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13737/1/Plant-Disease-v.-99-no.1153-1160-2015..pdf
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Marc : |
LEADER 02362naa a2200325 a 4500
001 1055482
005 2019-11-05
008 2015 bl uuuu u00u1 u #d
022 $a0191-2917
024 7 $a10.1094/PDIS- 07-14 -0718-RE$2DOI
100 1 $aCALVO-SALAZAR, V.
245 $aGenetic Analysis of Resistance to Leaf Rust and Yellow Rust in Spring Wheat Cultivar Kenya Kongoni.$h[electronic resource]
260 $c2015
500 $aArticle history: Accepted for publication 9 February 2015/Published Online:23 Jun 2015.
520 $aAbstract: The Kenyan wheat (Triticum aestivum L.) ?Kenya Kongoni ?exhibits high levels of adult plant resistance (APR) to leaf rust (LR) and yellow rust (YR). We determined the genomic regions associated with LR and YR resistance in a population of 148 recombinant inbred lines generated from a cross between ? Avocet-YrA ?and Kenya Kongoni. Field experi-ments to characterize APR to LR and YR were conducted in four and two Mexican or Uruguayan environments, respectively. A linkage map was constructed with 438 diversity arrays technology and 16 simple- sequence repeat markers by JoinMap 4.1 software. Genetic analyses showed that resistance to both rusts was determined by four to five APR genes, including Lr46/Yr29 and Sr2/Lr27/Yr30 . Quantitative trait loci (QTL) analysis indicated that pleiotropic APR loci QYLr.cim-1BL corresponding to Lr46/Yr29 and QYLr.cim-7BL that is a putative novel QTL accounted for 5 to 57% and 12 to 35% of the phenotypic variation for resistance to LR and YR, respectively. These loci, in combination with another three LR QTL and two YR QTL, respectively, conferred high levels of resistance to both LR and YR in wheat under Mexican and Uruguayan environments. Among ot her detected QTL, QLr.cim-1DS, QLr.cim-2BL, and QYLr.icm-7BL may be new loci for APR to both rusts in common wheat.
650 $aENFERMEDADES DE LAS PLANTAS
650 $aPUCCINIA GRAMINIS
650 $aPUCCINIA STRIIFORMIS
700 1 $aSINGH, R. P.
700 1 $aHUERTA-ESPINO, J.
700 1 $aCRUZ-IZ QUIERDO, S.
700 1 $aLOBATO-ORTIZ, R.
700 1 $aSANDOVAL-ISLAS, S.
700 1 $aVARGAS-HERNÁNDEZ, M.
700 1 $aGERMAN, S.
700 1 $aSILVA, P.
700 1 $aBASNET, B. R.
700 1 $aLAN, C. X.
700 1 $aHERRERA-FOESSEL, S. A.
773 $tPlant Disease$gv. 99, no.1153-1160, 2015.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
10/10/2018 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
BLANCO, P.H.; GAGGERO, M.; PÉREZ DE VIDA, F.; ÁVILA, S.; ZORRILLA DE SAN MARTÍN, G.; LAVECCHIA, A.; MARCHESI, C.; CAPDEVIELLE, F.; CASTILLO, A. |
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Afiliación : |
PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIO GAGGERO QUINTANA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO BLAS PEREZ DE VIDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIFLOR STELLA ÁVILA SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GONZALO ROBERTO ZORRILLA DE SAN MARTÍN PEREYRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES PASCUAL LAVECCHIA GONZALEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLAUDIA ELIZABETH MARCHESI GYERMAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIAN MARCEL CAPDEVIELLE SOSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALICIA MARIA CASTILLO SALLE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Desarrollo de cultivares en el Programa de Mejoramiento Genético de Arroz de INIA Uruguay. [Resumen]. |
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Fecha de publicación : |
2003 |
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Fuente / Imprenta : |
ln: Conferencia Internacional de Arroz de Clima Templado, 3., 2003, Punta del Este, Uruguay Resúmenes. Montevideo (Uruguay): ACA; INIA; GMA; FLAR, 2003. |
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Páginas : |
p. 41. |
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Idioma : |
Español |
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Notas : |
"Instituto Nacional de Investigación Agropecuaria, Uruguay (INIA); Asociación de Cultivadores de Arroz (ACA); Gremial de Molinos Arroceros (GMA); Fondo Latinoamericano de Arroz de Riego (FLAR)" |
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Thesagro : |
ARROZ; FITOMEJORAMIENTO. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/11413/1/conf-clima-temp.-p-41.pdf
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Marc : |
LEADER 01005naa a2200253 a 4500
001 1032207
005 2018-10-10
008 2003 bl uuuu u00u1 u #d
100 1 $aBLANCO, P.H.
245 $aDesarrollo de cultivares en el Programa de Mejoramiento Genético de Arroz de INIA Uruguay. [Resumen].
260 $c2003
300 $ap. 41.
500 $a"Instituto Nacional de Investigación Agropecuaria, Uruguay (INIA); Asociación de Cultivadores de Arroz (ACA); Gremial de Molinos Arroceros (GMA); Fondo Latinoamericano de Arroz de Riego (FLAR)"
650 $aARROZ
650 $aFITOMEJORAMIENTO
700 1 $aGAGGERO, M.
700 1 $aPÉREZ DE VIDA, F.
700 1 $aÁVILA, S.
700 1 $aZORRILLA DE SAN MARTÍN, G.
700 1 $aLAVECCHIA, A.
700 1 $aMARCHESI, C.
700 1 $aCAPDEVIELLE, F.
700 1 $aCASTILLO, A.
773 $tln: Conferencia Internacional de Arroz de Clima Templado, 3., 2003, Punta del Este, Uruguay Resúmenes. Montevideo (Uruguay): ACA; INIA; GMA; FLAR, 2003.
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