Data/hora: 17/04/2024 06:40:03

Biblioteca(s): 	Embrapa Caprinos e Ovinos.	
Data corrente: 	19/09/2007	
Data da última atualização: 	19/09/2007	
Autoria: 	ROLDÁN, D. L.; FERNÁNDEZ, J.; SANDAÑO, S.; RABASA, A. E.; HOLGADO, F.; CANTET, R. J. C.; POLI, M. A.	
Título: 	A search for QTL affecting milk yield in Creole and crossbred goats	
Ano de publicação: 	2006	
Fonte/Imprenta: 	In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 8., 2006, Belo Horizonte, MG. Proceedings... Belo Horizonte: Instituto Prociência, 2006. 4 f. 1 CD-ROM.	
Idioma: 	Inglês	
Conteúdo: 	Most studies of QTL detection for milk production traits has been carried out in cattle, mainly from aggregate data. There is a report about the association between chromosomal regions and the scale and shape descriptors of the lactation curve in dairy cattle using test-day models. A total of 208 goats were genotyped for 24 microsatellite in a half-sibs design (8 bucks). Across the CHI3, CHI6 and CHI20, we identified six chromosomal regions affecting the lactation patterns of Creole and crossbreed goats. Most of the results were consistent with the QTL detected in dairy cattle, using aggregated lactation measures. This information could be a helpful tool for different selection strategies in dairy goats, as it allows selecting individuals carrying specific alleles that are responsible for a given lactation pattern.	
Palavras-Chave: 	Caprino leiteiro; Produção de leite; Raca Crioula.	
Thesagro: 	Cruzamento; Curva de Lactação.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (20291-1) - ADD - PL - -- - CD 0171 -  -  - DIS