| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Tacuarembó. |
|
Fecha : |
21/02/2014 |
|
Actualizado : |
16/08/2017 |
|
Autor : |
ARIAS AGUIRRE, A.; STUDER, B.; DO CANTO, J.; FREI, U.; LÜBBERSTEDT, T. |
|
Afiliación : |
ANDREA ARIAS AGUIRRE, Iowa State University.; BRUNO STUDER, Institute of Agricultural Sciences, ETH Zurich, Switzerland.; JAVIER DO CANTO FAGUNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; URSULA FREI, Iowa State University.; THOMAS LÜBBERSTEDT, Iowa State University. |
|
Título : |
Mapping a New Source of Self-fertility in Perennial Ryegrass (Lolium perenne L.) |
|
Fecha de publicación : |
2013 |
|
Fuente / Imprenta : |
Plant Breed. Biotech., 2013, v.1, no. 4, p. 385-395. |
|
Idioma : |
Inglés |
|
Contenido : |
There is a rising interest of moving towards hybrid breeding in outcrossing species. Self-compatibility (SC), which occurs at low rates in self-incompatible species, could be used to develop inbred lines, a key requirement for hybrid breeding programs. In perennial ryegrass, the existence of SC independent from the self-incompatibility (SI) loci S and Z has been reported. In this study, we used 98 F2 individuals from a cross between a self-compatible ecotype and an individual of the VrnA mapping population that were tested with markers for two candidate linkage groups 3 and 5 as well as markers for candidate regions at the S and
Z locus. We were able to determine a tentative location of a SC locus and tested the possible interaction to other loci involved in SI and SC. This information will help to fine map the SC locus, and for marker-assisted selection. |
|
Palabras claves : |
MAPPING; PERENNIAL; SELF-FERTILITY. |
|
Asunto categoría : |
A50 Investigación agraria |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7198/1/CDocuments-and-SettingsachiacchioEscritorioDO-CANTOArias-Aguirre2013.SFmapping.pdf
|
|
Marc : |
LEADER 01445naa a2200205 a 4500
001 1028586
005 2017-08-16
008 2013 bl uuuu u00u1 u #d
100 1 $aARIAS AGUIRRE, A.
245 $aMapping a New Source of Self-fertility in Perennial Ryegrass (Lolium perenne L.)$h[electronic resource]
260 $c2013
520 $aThere is a rising interest of moving towards hybrid breeding in outcrossing species. Self-compatibility (SC), which occurs at low rates in self-incompatible species, could be used to develop inbred lines, a key requirement for hybrid breeding programs. In perennial ryegrass, the existence of SC independent from the self-incompatibility (SI) loci S and Z has been reported. In this study, we used 98 F2 individuals from a cross between a self-compatible ecotype and an individual of the VrnA mapping population that were tested with markers for two candidate linkage groups 3 and 5 as well as markers for candidate regions at the S and Z locus. We were able to determine a tentative location of a SC locus and tested the possible interaction to other loci involved in SI and SC. This information will help to fine map the SC locus, and for marker-assisted selection.
653 $aMAPPING
653 $aPERENNIAL
653 $aSELF-FERTILITY
700 1 $aSTUDER, B.
700 1 $aDO CANTO, J.
700 1 $aFREI, U.
700 1 $aLÜBBERSTEDT, T.
773 $tPlant Breed. Biotech., 2013$gv.1, no. 4, p. 385-395.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Tacuarembó (TBO) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
| Registros recuperados : 11 | |
| 1. |  | DE AZEVEDO, E.B.; SAVIAN, J.V.; DO AMARAL, G. A.; DE DAVID, D. B.; GERE, J.I.; MOURA, M.; BREMM, C.; JOCHIMS, F.; ZUBIETA, A. S.; GONDA, H. L.; BAYER, C.; DE FACCIO CARVALHO, P.C. Feed intake, methane yield, and efciency of utilization of energy and nitrogen by sheep fed tropical grasses. Tropical Animal Health and Production, 2021, volume 53, Article number 452. doi: https://doi.org/10.1007/s11250-021-02928-4 Article history: Received: 10 July 2020; Accepted: 10 September 2021; Published online: 18 September 2021.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas; INIA Treinta y Tres. |
|    |
| 2. | | CABRAL, H.; GARCIA, C.; BATISTA, J.; MOURA, M.; TASQUETTO, T.; RIBEIRO, C.; ILHA, R.; MEDEIROS, M. Infiltraçao de água no solo no cultivo de oliveiras no Uruguai. [Infiltration of water the soil for the cultivation of olives in the Uruguay.]. Trabajos técnicos. Tema 3: Recursos hídricos. ln: Memorias XXXIV Congreso Interamericano de Ingeniería Sanitaria y Ambienteal de AIDIS, Monterrey (México), 2 al 6 NOVIEMBRE 2014. 7 p.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Las Brujas. |
|  |
| 6. | | Rabuffetti, A.; García, C.; Docampo, R.; Casanova, S.; Moura, M.; Esmolark, C.; García, M.; Díaz, S. Efecto de diferentes niveles de fertilización nitrogenada mineral y de estiércol de ave en el rendimiento de maíz bajo riego Las Brujas, Canelones (Uruguay): INIA, 2008. p.30 (INIA Serie Actividades de Difusión ; 528)| Biblioteca(s): INIA Las Brujas. |
| |
| 8. | | García, C.; González, M.; Vilaró, F.; Rabuffetti, A.; Moura, M.; Esmolark, C.; García, M. Efecto del riego, la fertilización nitrogenada y la densidad de plantación en la producción de tomate para industria Las Brujas, Canelones (Uruguay): INIA, 2008. p.19-21 (INIA Serie Actividades de Difusión ; 528)| Biblioteca(s): INIA Las Brujas. |
| |
| 9. | | Eguren, G.; García, C.; Rivas Rivera, N.; Bandeira, S.; Vidal, N.; Moura, M.; Teixeira de Mello, F.; Böcking, B. Gestión ambiental de cuencas de uso agropecuario Arroz, 2008, no. 55, p. 10-20| Biblioteca(s): INIA Tacuarembó. |
| |
| 10. | | Rabuffetti, A.; García, C.; Docampo, R.; Casanova, S.; Moura, M.; Esmolark, C.; García, M.; Díaz, S. Evaluación agronómica y ambiental del estiércol de ave como fuente de N en sistemas de producción intensiva bajo riego Las Brujas, Canelones (Uruguay): INIA, 2008. p.25-28 (INIA Serie Actividades de Difusión ; 528)| Biblioteca(s): INIA Las Brujas. |
| |
| 11. | | Rabuffetti, A.; García, C.; Docampo, R.; Casanova, S.; Moura, M.; Esmolark, C.; García, M.; Díaz, S. Manejo de la papa var. Chieftain en la secuencia 1 Las Brujas, Canelones (Uruguay): INIA, 2008. p.29 (INIA Serie Actividades de Difusión ; 528)| Biblioteca(s): INIA Las Brujas. |
| |
| Registros recuperados : 11 | |
|
| Expresión de búsqueda válido. Check! |
|
|
