Fecha/hora: 31/05/2024 23:45:47

Biblioteca(s): | INIA Las Brujas.
Tipo de la producción científica: | Artículos en Revistas Indexadas Internacionales
Circulación/Nivel: | Internacional - --
Fecha corriente: | 11/08/2016
Fecha de la última actualización: | 07/12/2018
Autoria: | MOTA, R.R.; TEMPELMAN, R.J.; LOPEZ, P.S.; AGUILAR, I.; SILVA, F.S.; CARDOSO, F.S.
Afiliación: | RODRIGO R. MOTA, Universidade Federal de Viçosa, Brazil; Michigan State University, USA; ROBERT J. TEMPELMAN, Michigan State University, USA; PAULO S. LOPES, Universidade Federal de Viçosa, Brazil; IGNACIO AGUILAR GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABYANO S. SILVA, Universidade Federal de Viçosa, Brazil; FERNANDO S. CARDOSO, Embrapa - Bage; Universidade Federal de Pelotas, Brazil.
Título: | Genotype by environment interaction for tick resistance of Hereford and Braford beef cattle using reaction norm models.
Año de publicación: | 2016
Fuente/Imprenta: | Genetics Selection Evolution, 2016, v. 48, no. 3.
DOI: | 10.1186/s12711-015-0178-5
Idioma: | Inglés
Notas: | Received: 28 January 2015 / Accepted: 10 December 2015 / Published: 14 January 2016

Contenido:

ABSTRACT.

Background.
The cattle tick is a parasite that adversely affects livestock performance in tropical areas. Although countries such as Australia and Brazil have developed genetic evaluations for tick resistance, these evaluations have not considered genotype by environment (G*E) interactions. Genetic gains could be adversely affected, since breedstock comparisons are environmentally dependent on the presence of G*E interactions, particularly if residual variability is also heterogeneous across environments. The objective of this study was to infer upon the existence of G*E interactions for tick resistance of cattle based on various models with different assumptions of genetic and residual variability.

© Mota et al. 2016

Thesagro: | BRAFORD; GANADO DE CARNE; HEREFORD.
Categoría del tema: | --

URL:

http://gsejournal.biomedcentral.com/articles/10.1186/s12711-015-0178-5
http://www.ainfo.inia.uy/digital/bitstream/item/5864/1/Mota-R.R.-2016.-GSE.pdf

Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (101075-1) - PXI - AP - DD -  -  -  - DIS