| |
|
|
| Registros recuperados : 1 | |
| Registros recuperados : 1 | |
|
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
24/09/2018 |
|
Actualizado : |
24/09/2018 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
ARMSTRONG E.; CIAPPESONI, G.; IRIARTE, W.; DA SILVA, C.; MACEDO, F.; NAVAJAS, E.; BRITO, G.; SAN JULIÁN, R.; GIMENO, D.; POSTIGLIONI A. |
|
Afiliación : |
E. ARMSTRONG, Universidad de la República (UdelaR)/ Facultad de Veterinaria; CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WANDA IRIARTE GRECO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; C. DA SILVA, Universidad de la República (UdelaR)/ Facultad de Veterinaria; FERNANDO LIBER MACEDO, Universidad de la República (UdelaR)/ Facultad de Veterinaria; ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO GIMENO, SUL (Secretariado Uruguayo de la Lana).; A. POSTIGLIONI, Universidad de la República (UdelaR)/ Facultad de Veterinaria. |
|
Título : |
Novel genetic polymorphisms associated with carcass traits in grazing Texel sheep. |
|
Fecha de publicación : |
2018 |
|
Fuente / Imprenta : |
Meat Science, November 2018, Volume 145, Pages 202-208. |
|
DOI : |
10.1016/j.meatsci.2018.06.014 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 15 September 2017 // Revised 11 May 2018 // Accepted 12 June 2018 // Available online 22 June 2018.. |
|
Contenido : |
ABSTRACT.
Improving meat production traits has increased its importance in sheep breeding. We report novel associations of SNP present in genes related to lipid metabolism and growth with several carcass traits in purebred Texel lambs. Expected progeny differences (EPD) predictions from 461 animals from the Central Progeny Testing of Texel breed in Uruguay were used for the association analysis. Live weights at different stages, ultrasound and post-mortem traits were analyzed. Markers in several genes were associated with growth, carcass and meat quality traits. Among others: PPARGC1A with valuable cuts weight, hot carcass weight and carcass fatness; DGAT1 with live weights, fat thickness, rib-eye area and shoulder weight; CAST with birth weight and fat thickness; GHR with birth weight and carcass fatness, and GHRHR with live weights and fat thickness. Genotypic effects ranged from 0.035 to 0.923 (DGAT1 vs. weaning weight) units of phenotypic SD. Most of the associations described are novel in sheep breeding, deserving further analyses.
© 2018 Elsevier Ltd. All rights reserved. |
|
Palabras claves : |
CARCASS QUALITY; GROWTH; LAMB; MEAT QUALITY; SNP. |
|
Asunto categoría : |
L01 Ganadería |
|
Marc : |
LEADER 02058naa a2200313 a 4500
001 1059071
005 2018-09-24
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1016/j.meatsci.2018.06.014$2DOI
100 1 $aARMSTRONG E.
245 $aNovel genetic polymorphisms associated with carcass traits in grazing Texel sheep.$h[electronic resource]
260 $c2018
500 $aArticle history: Received 15 September 2017 // Revised 11 May 2018 // Accepted 12 June 2018 // Available online 22 June 2018..
520 $aABSTRACT. Improving meat production traits has increased its importance in sheep breeding. We report novel associations of SNP present in genes related to lipid metabolism and growth with several carcass traits in purebred Texel lambs. Expected progeny differences (EPD) predictions from 461 animals from the Central Progeny Testing of Texel breed in Uruguay were used for the association analysis. Live weights at different stages, ultrasound and post-mortem traits were analyzed. Markers in several genes were associated with growth, carcass and meat quality traits. Among others: PPARGC1A with valuable cuts weight, hot carcass weight and carcass fatness; DGAT1 with live weights, fat thickness, rib-eye area and shoulder weight; CAST with birth weight and fat thickness; GHR with birth weight and carcass fatness, and GHRHR with live weights and fat thickness. Genotypic effects ranged from 0.035 to 0.923 (DGAT1 vs. weaning weight) units of phenotypic SD. Most of the associations described are novel in sheep breeding, deserving further analyses. © 2018 Elsevier Ltd. All rights reserved.
653 $aCARCASS QUALITY
653 $aGROWTH
653 $aLAMB
653 $aMEAT QUALITY
653 $aSNP
700 1 $aCIAPPESONI, G.
700 1 $aIRIARTE, W.
700 1 $aDA SILVA, C.
700 1 $aMACEDO, F.
700 1 $aNAVAJAS, E.
700 1 $aBRITO, G.
700 1 $aSAN JULIÁN, R.
700 1 $aGIMENO, D.
700 1 $aPOSTIGLIONI A.
773 $tMeat Science, November 2018, Volume 145, Pages 202-208.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
