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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
13/11/2015 |
Autor : |
FERNÁNDEZ ABELLA, D.H. |
Afiliación : |
DANIEL H. FERNÁNDEZ ABELLA, Universidad de la República. Facultad de Agronomía. Estación Experimental de Salto. |
Título : |
Temas de reproducción ovina e inseminación artificial en bovinos y ovinos. |
Fecha de publicación : |
1995 |
Fuente / Imprenta : |
Montevideo, UY: Facultad de Agronomía. Estación Experimental de Salto, 1995. |
Páginas : |
206 p. |
ISBN : |
9974-0-0028-9. |
Idioma : |
Español |
Notas : |
Bibliografía al final de los capítulos |
Palabras claves : |
EFECTO MACHO EN OVEJAS; FERTILIDAD OVINA; FISIOLOGÍA DE LA REPRODUCCIÓN EN RUMIANTES; GEN BOOROOLA; GENES DE PROLIFICIDAD; GENES FEC; GENES MAYORES; GENÉTICA OVINA; INSEMINACIÓN ARTIFICIAL EN BOVINOS; INSEMINACIÓN ARTIFICIAL EN OVINOS; MANIPULACIÓN DEL SEMEN; MORTALIDAD NEONATAL DE CORDEROS; PROLIFICIDAD; REPRODUCCIÓN BOVINA; REPRODUCCIÓN OVINA; SINCRONIZACIÓN DE CELOS; SINCRONIZACIÓN DE OVULACIÓN EN OVEJAS; TRANSFERENCIA DE EMBRIONES. |
Thesagro : |
BIOTECNOLOGIA; FECUNDACION IN VITRO; FERTILIDAD; GANADO BOVINO; INSEMINACION ARTIFICIAL; OVINOS; REPRODUCCION DIRIGIDA; REPRODUCCION SEXUAL; SINCRONIZACION DEL CELO; TASA OVULATORIA; TRANSFERENCIA DE EMBRIONES. |
Asunto categoría : |
-- L53 Fisiología Animal - Reproducción |
Marc : |
LEADER 01526nam a2200469 a 4500 001 1034149 005 2015-11-13 008 1995 bl uuuu u00u1 u #d 100 1 $aFERNÁNDEZ ABELLA, D.H. 245 $aTemas de reproducción ovina e inseminación artificial en bovinos y ovinos. 260 $aMontevideo, UY: Facultad de Agronomía. Estación Experimental de Salto$c1995 300 $a206 p. 500 $aBibliografía al final de los capítulos 650 $aBIOTECNOLOGIA 650 $aFECUNDACION IN VITRO 650 $aFERTILIDAD 650 $aGANADO BOVINO 650 $aINSEMINACION ARTIFICIAL 650 $aOVINOS 650 $aREPRODUCCION DIRIGIDA 650 $aREPRODUCCION SEXUAL 650 $aSINCRONIZACION DEL CELO 650 $aTASA OVULATORIA 650 $aTRANSFERENCIA DE EMBRIONES 653 $aEFECTO MACHO EN OVEJAS 653 $aFERTILIDAD OVINA 653 $aFISIOLOGÍA DE LA REPRODUCCIÓN EN RUMIANTES 653 $aGEN BOOROOLA 653 $aGENES DE PROLIFICIDAD 653 $aGENES FEC 653 $aGENES MAYORES 653 $aGENÉTICA OVINA 653 $aINSEMINACIÓN ARTIFICIAL EN BOVINOS 653 $aINSEMINACIÓN ARTIFICIAL EN OVINOS 653 $aMANIPULACIÓN DEL SEMEN 653 $aMORTALIDAD NEONATAL DE CORDEROS 653 $aPROLIFICIDAD 653 $aREPRODUCCIÓN BOVINA 653 $aREPRODUCCIÓN OVINA 653 $aSINCRONIZACIÓN DE CELOS 653 $aSINCRONIZACIÓN DE OVULACIÓN EN OVEJAS 653 $aTRANSFERENCIA DE EMBRIONES
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INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
18/12/2017 |
Actualizado : |
04/11/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
-- - -- |
Autor : |
ROSAS, J.E.; MARTÍNEZ, S.; BLANCO, P.H.; PÉREZ DE VIDA, F.; BONNECARRERE, V.; MOSQUERA, G.; CRUZ, M.; GARAYCOCHEA, S.; MONTEVERDE, E.; GERMAN, S.; MCCOUCH, S.; JANNINK, J.; GUTIÉRREZ, L. |
Afiliación : |
JUAN EDUARDO ROSAS CAISSIOLS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. Dep. of Statistics, College of Agriculture, Univ. de la República.; SEBASTIÁN MARTÍNEZ KOPP, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO BLAS PEREZ DE VIDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VICTORIA BONNECARRERE MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GLORIA MOSQUERA, Rice and Beans Project, CIAT, Cali, Colombia.; MARIBEL CRUZ, Latin American Rice Fund. Cali, Colombia; SILVIA RAQUEL GARAYCOCHEA SOLSONA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELIANA MONTEVERDE, Dep. of Plant Breeding and Genetics, Cornell Univ., Ithaca, NY, USA.; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SUSAN MCCOUCH, Dep. of Plant Breeding and Genetics, Cornell Univ., Ithaca, NY, USA.; JEAN-LUC JANNINK; LUCÍA GUTIÉRREZ, Dep. of Agronomy, Univ. of Wisconsin-Madison. Dep. of Statistics, College of Agriculture, Univ. de la República. |
Título : |
Resistance to multiple temperate and tropical stem and sheath diseases of rice. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
The Plant Genome, 2018, v. 11, no. 1. art. 170029. OPEN ACCESS. Doi: https://doi.org/10.3835/plantgenome2017.03.0029 |
Páginas : |
p. 1-13. |
DOI : |
10.3835/plantgenome2017.03.0029 |
Idioma : |
Inglés |
Notas : |
History paper: Received 29 Mar. 2017, Accepted 19 Sep. 2017. Publihed online December 14, 2017. |
Contenido : |
ABSTRACT:
Stem rot and aggregated sheath spot are the two major stem and sheath diseases affecting rice (Oryza sativa L.) in temperate areas. A third fungal disease, sheath blight, is a major disease in tropical areas. Resistance to these diseases is a key objective in rice breeding programs but phenotyping is challenged by the confounding effects of phenological and morphological traits such as flowering time (FT) and plant height (PH). This study sought to identify quantitative trait loci (QTL) for resistance to these three diseases after removing the confounding effects of FT and PH. Two populations of advanced breeding germplasm, one with 316 tropical japonica and the other with 325 indica genotypes, were evaluated in field and greenhouse trials for resistance to the diseases. Phenotypic means for field and greenhouse disease resistance, adjusted by FT and PH, were analyzed for associations with 29,000 single nucleotide polymorphisms (SNPs) in tropical japonica and 50,000 SNPs in indica. A total of 29 QTL were found for resistance that were not associated with FT or PH. Multilocus models with selected resistance-associated SNPs were fitted for each disease to estimate their effects on the other diseases. A QTL on chromosome 9 accounted for more than 15% of the phenotypic variance for the three diseases. When resistance-associated SNPs at this locus from both the tropical japonica and indica populations were incorporated into the model, resistance was improved for all three diseases with little impact on FT and PH. MenosABSTRACT:
Stem rot and aggregated sheath spot are the two major stem and sheath diseases affecting rice (Oryza sativa L.) in temperate areas. A third fungal disease, sheath blight, is a major disease in tropical areas. Resistance to these diseases is a key objective in rice breeding programs but phenotyping is challenged by the confounding effects of phenological and morphological traits such as flowering time (FT) and plant height (PH). This study sought to identify quantitative trait loci (QTL) for resistance to these three diseases after removing the confounding effects of FT and PH. Two populations of advanced breeding germplasm, one with 316 tropical japonica and the other with 325 indica genotypes, were evaluated in field and greenhouse trials for resistance to the diseases. Phenotypic means for field and greenhouse disease resistance, adjusted by FT and PH, were analyzed for associations with 29,000 single nucleotide polymorphisms (SNPs) in tropical japonica and 50,000 SNPs in indica. A total of 29 QTL were found for resistance that were not associated with FT or PH. Multilocus models with selected resistance-associated SNPs were fitted for each disease to estimate their effects on the other diseases. A QTL on chromosome 9 accounted for more than 15% of the phenotypic variance for the three diseases. When resistance-associated SNPs at this locus from both the tropical japonica and indica populations were incorporated into the model, resistance was improved for all thr... Presentar Todo |
Palabras claves : |
DISEASE RESISTANCE; ENFERMEDADES DE LA VAINA. |
Thesagro : |
ARROZ; ENFERMEDADES DE LAS PLANTAS; RESISTENCIA A LA ENFERMEDAD. |
Asunto categoría : |
H20 Enfermedades de las plantas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/8156/1/Rosas-arb-2017-1.pdf
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Marc : |
LEADER 02718naa a2200361 a 4500 001 1057899 005 2021-11-04 008 2018 bl uuuu u00u1 u #d 024 7 $a10.3835/plantgenome2017.03.0029$2DOI 100 1 $aROSAS, J.E. 245 $aResistance to multiple temperate and tropical stem and sheath diseases of rice.$h[electronic resource] 260 $c2018 300 $ap. 1-13. 500 $aHistory paper: Received 29 Mar. 2017, Accepted 19 Sep. 2017. Publihed online December 14, 2017. 520 $aABSTRACT: Stem rot and aggregated sheath spot are the two major stem and sheath diseases affecting rice (Oryza sativa L.) in temperate areas. A third fungal disease, sheath blight, is a major disease in tropical areas. Resistance to these diseases is a key objective in rice breeding programs but phenotyping is challenged by the confounding effects of phenological and morphological traits such as flowering time (FT) and plant height (PH). This study sought to identify quantitative trait loci (QTL) for resistance to these three diseases after removing the confounding effects of FT and PH. Two populations of advanced breeding germplasm, one with 316 tropical japonica and the other with 325 indica genotypes, were evaluated in field and greenhouse trials for resistance to the diseases. Phenotypic means for field and greenhouse disease resistance, adjusted by FT and PH, were analyzed for associations with 29,000 single nucleotide polymorphisms (SNPs) in tropical japonica and 50,000 SNPs in indica. A total of 29 QTL were found for resistance that were not associated with FT or PH. Multilocus models with selected resistance-associated SNPs were fitted for each disease to estimate their effects on the other diseases. A QTL on chromosome 9 accounted for more than 15% of the phenotypic variance for the three diseases. When resistance-associated SNPs at this locus from both the tropical japonica and indica populations were incorporated into the model, resistance was improved for all three diseases with little impact on FT and PH. 650 $aARROZ 650 $aENFERMEDADES DE LAS PLANTAS 650 $aRESISTENCIA A LA ENFERMEDAD 653 $aDISEASE RESISTANCE 653 $aENFERMEDADES DE LA VAINA 700 1 $aMARTÍNEZ, S. 700 1 $aBLANCO, P.H. 700 1 $aPÉREZ DE VIDA, F. 700 1 $aBONNECARRERE, V. 700 1 $aMOSQUERA, G. 700 1 $aCRUZ, M. 700 1 $aGARAYCOCHEA, S. 700 1 $aMONTEVERDE, E. 700 1 $aGERMAN, S. 700 1 $aMCCOUCH, S. 700 1 $aJANNINK, J. 700 1 $aGUTIÉRREZ, L. 773 $tThe Plant Genome, 2018$gv. 11, no. 1. art. 170029. OPEN ACCESS. Doi: https://doi.org/10.3835/plantgenome2017.03.0029
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