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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
12/07/2021 |
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Actualizado : |
12/07/2021 |
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Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA).; PROGRAMA NACIONAL PRODUCCIÓN DE CARNE Y LANA. |
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Afiliación : |
PROGRAMA NACIONAL DE INVESTIGACIÓN PRODUCCIÓN DE CARNE Y LANA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
XIX Taller de evaluación de los diagnósticos de gestación vacuna. [página web]. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Treinta y Tres (UY): INIA, 2021. |
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Idioma : |
Español |
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Notas : |
A través del sitio web de INIA puede acceder a las presentaciones. |
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Contenido : |
Presentadores externos del taller:
Eduardo Texeira y Diego Texeira; Lauro Antía; Santiago Bordaberry, Sebastián Viana; Pablo Nieto, Gustavo Sacco; Juan Andrés García Pintos; Pablo Marinho; Emilio Machado. |
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Palabras claves : |
BOVINOS; REPRODUCCION ANIMAL; URUGUAY. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
http://www.inia.uy/Paginas/XIX-Taller-de-evaluacion-de-los-diagnosticos-de-gestacion-vacuna.aspx
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Marc : |
LEADER 00823nam a2200169 a 4500
001 1062292
005 2021-07-12
008 2021 bl uuuu u00u1 u #d
100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA).
245 $aXIX Taller de evaluación de los diagnósticos de gestación vacuna. [página web].$h[electronic resource]
260 $aTreinta y Tres (UY): INIA$c2021
500 $aA través del sitio web de INIA puede acceder a las presentaciones.
520 $aPresentadores externos del taller: Eduardo Texeira y Diego Texeira; Lauro Antía; Santiago Bordaberry, Sebastián Viana; Pablo Nieto, Gustavo Sacco; Juan Andrés García Pintos; Pablo Marinho; Emilio Machado.
653 $aBOVINOS
653 $aREPRODUCCION ANIMAL
653 $aURUGUAY
700 1 $aPROGRAMA NACIONAL PRODUCCIÓN DE CARNE Y LANA.
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Registro original : |
INIA Treinta y Tres (TT) |
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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
03/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - 1 |
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Autor : |
ARIAS AGUIRRE, A.; STUDER, B.; DO CANTO, J.; FREI, U.; LÜBBERSTEDT, T. |
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Afiliación : |
ANDREA ARIAS AGUIRRE, Department of Agronomy, Iowa State University.; BRUNO STUDER, Institute of Agricultural Sciences, ETH Zurich.; JAVIER DO CANTO FAGUNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; URSULA FREI, Department of Agronomy, Iowa State University.; THOMAS LÜBBERSTEDT. |
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Título : |
Validation of two models for self-incompatibility in autotetraploid perennial ryegrass using high resolution melting-based markers. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
Plant Breeding, 2014, n. 133, p. 765-770. |
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DOI : |
10.1111/pbr.12207 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received November 19, 2013; Accepted June 5, 2014. |
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Contenido : |
Perennial ryegrass (Lolium perenne L.) displays a two-locus gametophytic self-incompatibility (SI) system that remains intact at the tetraploid level. Two models are plausible for SI in autotetraploids. In Model I: both alleles at the S locus and both at the Z locus in diploid pollen matching the female genotype results in incompatibility. In Model II: only one allele at S and one at Z locus in diploid pollen matching the female results in incompatibility. The goals were to determine which of the models best explains SI in our autotetraploid ryegrass population and to evaluate the efficiency of high-resolution melting (HRM) genotyping for discriminating different iso-allelic genotypes. The progeny of a cross between two autotetraploids was characterized with three HRM-based markers co-segregating with Z. Segregation ratios were used to make inferences about the mode of action of the SI system. The observed segregation differed significantly (P < 0.001) from the expected under Model I, but not from the expected under Model II (P = 0.463). Thus, Model II explains SI in this population, and HRM is an efficient tool to distinguish different isoallelic genotypic classes. |
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Palabras claves : |
HIGH-RESOLUTION MELTING; PERENNIAL RYEGRASS (LOLIUM PERENNE); S LOCUS; SELF INCOMPATIBILITY; Z LOCUS. |
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Thesagro : |
LOLIUM. |
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Asunto categoría : |
A50 Investigación agraria |
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Marc : |
LEADER 02021naa a2200265 a 4500
001 1028595
005 2019-10-03
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1111/pbr.12207$2DOI
100 1 $aARIAS AGUIRRE, A.
245 $aValidation of two models for self-incompatibility in autotetraploid perennial ryegrass using high resolution melting-based markers.
260 $c2014
500 $aArticle history: Received November 19, 2013; Accepted June 5, 2014.
520 $aPerennial ryegrass (Lolium perenne L.) displays a two-locus gametophytic self-incompatibility (SI) system that remains intact at the tetraploid level. Two models are plausible for SI in autotetraploids. In Model I: both alleles at the S locus and both at the Z locus in diploid pollen matching the female genotype results in incompatibility. In Model II: only one allele at S and one at Z locus in diploid pollen matching the female results in incompatibility. The goals were to determine which of the models best explains SI in our autotetraploid ryegrass population and to evaluate the efficiency of high-resolution melting (HRM) genotyping for discriminating different iso-allelic genotypes. The progeny of a cross between two autotetraploids was characterized with three HRM-based markers co-segregating with Z. Segregation ratios were used to make inferences about the mode of action of the SI system. The observed segregation differed significantly (P < 0.001) from the expected under Model I, but not from the expected under Model II (P = 0.463). Thus, Model II explains SI in this population, and HRM is an efficient tool to distinguish different isoallelic genotypic classes.
650 $aLOLIUM
653 $aHIGH-RESOLUTION MELTING
653 $aPERENNIAL RYEGRASS (LOLIUM PERENNE)
653 $aS LOCUS
653 $aSELF INCOMPATIBILITY
653 $aZ LOCUS
700 1 $aSTUDER, B.
700 1 $aDO CANTO, J.
700 1 $aFREI, U.
700 1 $aLÜBBERSTEDT, T.
773 $tPlant Breeding, 2014$gn. 133, p. 765-770.
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