Data/hora: 23/09/2024 19:53:24

Biblioteca(s): 	Embrapa Gado de Leite.	
Data corrente: 	19/12/2011	
Data da última atualização: 	05/02/2024	
Autoria: 	SILVA, A. A.; AZEVEDO, A. L. S.; GASPARINI, K.; VERNEQUE, R. da S.; PEIXOTO, M. G. C. D.; PANETTO, B. R.; GUIMARÃES, S. E. F.; MACHADO, M. A.	
Afiliação: 	A. A. SILVA, UFV; ANA LUISA SOUSA AZEVEDO, CNPGL; K. GASPARINI, UFJF; RUI DA SILVA VERNEQUE, CNPGL; MARIA GABRIELA CAMPOLINA D PEIXOTO, CNPGL; B. R. PANETTO, Universidade de Uberaba; S. E. F. GUIMARÃES, UFV; MARCO ANTONIO MACHADO, CNPGL.	
Título: 	Quantitative trait loci affecting lactose and total solids on chromosome 6 in Brazilian Gir dairy cattle.	
Ano de publicação: 	2011	
Fonte/Imprenta: 	Genetics and Molecular Research, v. 10, n. 4, p. 3817-3827, 2011.	
DOI: 	http://dx.doi.org/10.4238/2011.October.31.15	
Idioma: 	Inglês	
Conteúdo: 	Fourteen Brazilian Gir sire families with 657 daughters were analyzed for quantitative trait loci (QTL) on chromosome 6 affecting lactose and total solids. Cows and sires were genotyped with 27 microsatellites with a mean spacing between markers of 4.9 cM. We used a 1% chromosome-wide threshold for QTL qualification. A QTL for lactose yield was found close to marker MNB66 in three families. A QTL for total solid yield was identified close to marker BMS2508 in three families. A QTL for lactose percentage, close to marker DIK1182, was identified in two families. A QTL for total solid percentage, close to marker MNB208, was identified in four families. These QTLs could be used for selection of animals in dairy production systems.	
Palavras-Chave: 	Cattle genome; Daughter design.	
Thesagro: 	Bos Indicus.	
Thesaurus Nal: 	dairy cattle.	
Categoria do assunto: 	L Ciência Animal e Produtos de Origem Animal	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/50832/1/Artigo-meta-2011-gmr1507-Ana-Luisa.pdf	
Registro original: 	Embrapa Gado de Leite (CNPGL)	
Exemplares: 	CNPGL - (18600-1) - UPC - AP - DD -  -  -  - DIS