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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
31/08/2016 |
Actualizado : |
05/11/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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. |
Afiliación : |
SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA PAULA SILVA VILLELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Genetic Analysis of Resistance to Leaf Rust and Yellow Rust in Spring Wheat Cultivar Kenya Kongoni. |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
Plant Disease, v. 99, no.1153-1160, 2015. |
ISSN : |
0191-2917 |
DOI : |
10.1094/PDIS- 07-14 -0718-RE |
Idioma : |
Inglés |
Notas : |
Article history: Accepted for publication 9 February 2015/Published Online:23 Jun 2015. |
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. |
Thesagro : |
ENFERMEDADES DE LAS PLANTAS; PUCCINIA GRAMINIS; PUCCINIA STRIIFORMIS. |
Asunto categoría : |
H20 Enfermedades de las plantas |
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 Las Brujas; INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
03/02/2018 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
BOGGIANO, P.; ZANONIANI, R.; VAZ, A. |
Afiliación : |
PABLO BOGGIANO, Universidad de la República / FAGRO-Estación Experimental "Dr. Mario A. Cassinoni" (EEMAC); RAMIRO ZANONIANI, Universidad de la República / FAGRO-Estación Experimental "Dr. Mario A. Cassinoni" (EEMAC); ALICIA VAZ, Universidad de la República / FAGRO-Estación Experimental "Dr. Mario A. Cassinoni" (EEMAC). |
Título : |
Eragrostis plana Nees Capim Annoni 2: una maleza que se instaló en nuestros campos |
Fecha de publicación : |
2007 |
Fuente / Imprenta : |
In: AYALA, W.; SARAVIA, H. (Eds.). Seminario de actualización técnica en control y manejo de malezas de campo sucio. Montevideo (Uruguay): INIA, 2007 |
Páginas : |
p. 49-56 |
Serie : |
(INIA Serie Técnica ; 164) |
ISBN : |
978-9974-38-234-3 |
ISSN : |
1688-9266 |
Idioma : |
Español |
Thesagro : |
ERAGROSTIS; MALEZAS. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7843/1/st-164-2007-p.49-56.pdf
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Marc : |
LEADER 00674naa a2200205 a 4500 001 1007986 005 2018-02-03 008 2007 bl uuuu u00u1 u #d 020 $a978-9974-38-234-3 022 $a1688-9266 100 1 $aBOGGIANO, P. 245 $aEragrostis plana Nees Capim Annoni 2$buna maleza que se instaló en nuestros campos 260 $c2007 300 $ap. 49-56 490 $a(INIA Serie Técnica ; 164) 650 $aERAGROSTIS 650 $aMALEZAS 700 1 $aZANONIANI, R. 700 1 $aVAZ, A. 773 $tIn: AYALA, W.; SARAVIA, H. (Eds.). Seminario de actualización técnica en control y manejo de malezas de campo sucio. Montevideo (Uruguay): INIA, 2007
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