Proteomics to investigate fertility in bulls.
Vet Res Commun
; 34 Suppl 1: S33-6, 2010 Jun.
Article
en En
| MEDLINE
| ID: mdl-20480233
ABSTRACT
In dairy cattle breeding, herd reproductive management is the primary focus, affecting a large part of the general costs. A negative association was observed between the level of milk production and fertility. Some studies have shown that a significant percentage of reproductive failure is attributable to semen quality; therefore, if reproduction management is based on artificial insemination, then it is important to assess the fertility level of the sires. In this study, proteomic analysis was used to compare the protein expression profiles from sperm of high- and low-fertility bulls. Comparative proteomic analysis showed that expression of several proteins [nine different two-dimensional electrophoresis (2-DE) spots] is related to fertility level (p
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Bovinos
/
Perfilación de la Expresión Génica
/
Proteómica
/
Fertilidad
Límite:
Animals
Idioma:
En
Revista:
Vet Res Commun
Año:
2010
Tipo del documento:
Article
País de afiliación:
Italia