Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Bovine chromosome"'
Autor:
Zurbriggen Andreas, Womack Jim E, Williams John L, Meyer Rudolf K, Hills David, Gaillard Claude, Comincini Sergio, Stahlberger-Saitbekova Nasikhat, Schläpfer Jörg, Dolf Gaudenz
Publikováno v:
Genetics Selection Evolution, Vol 34, Iss 2, Pp 255-267 (2002)
Abstract In this paper, we present a radiation hybrid framework map of BTA13 composed of nine microsatellite loci, six genes and one EST. The map has been developed using a recently constructed 12'000 rad bovine-hamster whole-genome radiation hybrid
Externí odkaz:
https://doaj.org/article/bd0926185e9c427ba80ca986a22de5c4
Autor:
V. Russo, M. Soller, E. Lipkin, R. Davoli, S. Dall’Olio, D. Bigi, P. Zambonelli, D. Pecorari, E. Scotti, L. Fontanesi
Publikováno v:
Italian Journal of Animal Science, Vol 4, Iss 2s, Pp 16-18 (2010)
Many studies have demonstrated that quantitative trait loci (QTL) can be identified and mapped in commercial dairy cattle populations using genetic markers in daughter and granddaughter designs.The final objective of these studies is to identify gene
Externí odkaz:
https://doaj.org/article/23e833588fe34cc38a3d26308c327e27
Autor:
Kendall C Swanson, Kris A Ringwall, Alison K Ward, Claudia L May, Carl R Dahlen, Lauren L Hulsman Hanna
Publikováno v:
J Anim Sci
Udder characteristics are related to infection susceptibility and a calf’s ability to suckle its dam. Teat shape, teat size, udder suspension, and udder balance are main factors producers examine when evaluating cows, as per the Beef Improvement Fe
Autor:
M.C. Añon, L.M. Melucci, María Verónica Ripoli, Alberto José Prando, Andrés Baldo, E.E. Villegas-Castagnasso, A. Rogberg-Muñoz, Guillermo Giovambattista, Pilar Peral-García
Publikováno v:
Livestock Science. 135:124-130
Genetic markers have been used to assess the association of economically important traits with cattle under intensive feeding conditions; however, there is still the need to ascertain the usefulness of these markers under extensive production systems
Autor:
R. D. Drinkwater, D. J. S. Hetzel, G. P. Davis, W. R. Shorthose, William Barendse, I. D. Loxton, Stephen S. Moore
Publikováno v:
Animal Genetics. 39:40-45
Meat tenderness has been difficult to improve using standard genetic selection. Marker assisted selection holds great promise if markers for meat tenderness can be identified. Here, we report quantitative trait loci (QTL) for beef tenderness identifi
Autor:
Se Won Kang, Inho Choi, Jung-Sou Yeo, Hong-Seog Park, Yongseok Lee, Sung-Hwa Chae, Jae Min Choi, Dong-Sik Choi
Publikováno v:
Asian-Australasian Journal of Animal Sciences. 20:1636-1650
As an initial step toward a better understanding of the genome structure of Korean cattle (Hanwoo breed) and initiation of the framework for genomic research in this bovine, the bacterial artificial chromosome (BAC) end sequencing of 21,024 clones wa
Autor:
F Reinhardt, Ernst Kalm, Sven Paul, Georg Erhardt, Jörn Bennewitz, Sharad Mishra, Norbert Reinsch, N. Xu, Georg Thaller, Manfred Schwerin, C. Weimann, Hauke Thomsen, Christa Kühn
Publikováno v:
Xu, N, Paul, S, Bennewitz, J, Reinsch, N, Thaller, G, Reinhardt, F, Kuehn, C H, Schwerin, M, Erhardt, G, Weimann, C H, Thomsen, H, Mishra, S & Kalm, E 2006, ' Confirmation of quantitative trait loci for somatic cell score on bovine chromosome 18 in the German Holstein ', Archiv fuer Tierzucht, vol. 49, no. 2, pp. 111 .
Scopus-Elsevier
Hauke Thomsen
ResearcherID
Scopus-Elsevier
Hauke Thomsen
ResearcherID
Fifty-one half-sib families with 2768 sires were selected for this study to confirm a quantitative trait locus (QTL) detected within a previous project initiated by the German Cattle Breeders Federation (ADR). The data based on a granddaughter design
Autor:
Dirk-Jan de Koning
Publikováno v:
Trends in Genetics. 22:301-305
Genome scans have identified quantitative trait loci (QTLs) affecting milk yield and composition in dairy cattle. For one QTL on bovine chromosome 6 (BTA6), previously fine-mapped to a 420-Kb region, mutations in two different genes (OPN and ABCG2) h
Publikováno v:
Journal of Dairy Science. 89:782-790
Fourteen microsatellite markers with a coverage of 63.5 cM on bovine chromosome 6 were selected, and 26 sire families with 2,260 daughters were analyzed for mapping quantitative trait loci (QTL) affecting 5 milk production traits in a Chinese Holstei
Autor:
Pilar Peral-García, M.E. Fernández, Juan Pedro Lirón, Alberto José Prando, A. Rogberg-Muñoz, Guillermo Giovambattista, Andrés Baldo
Publikováno v:
Reproduction, fertility, and development.
Age at puberty is an important component of reproductive performance in cattle, so it is important to identify genes that contribute to the regulation of the onset of puberty and polymorphisms that explain differences between bulls. In a previous stu