Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/5464
Título: The first radiation hybrid map of a perch-like fish: the gilthead seabream (Sparus aurata L)
Autor: Senger, Fabrice
Priat, Catherine
Hitte, Christophe
Sarropoulou, Elena
Franch, Rafaella
Geisler, Robert
Bargelloni, Luca
Power, Deborah
Galibert, F.
Palavras-chave: Perciform
Genome map
Data: 2006
Editora: Elsevier
Citação: Fabrice Senger, Catherine Priat, Christophe Hitte, Elena Sarropoulou, Rafaella Franch, Robert Geisler, Luca Bargelloni, Deborah Power Francis Galibert, "The first radiation hybrid map of a perch-like fish: The gilthead seabream (Sparus aurata L)" in Genomics 87 (2006) 793–800.
Resumo: Among Teleosts, Perciformes are the largest order of fishes and include numerous species of commercial importance. Perciformes also comprise species of primary interest for evolutionary studies and analysis of the sex determination systems and sex chromosome plasticity. Unfortunately, genomics tools and resources for Perciformes remain to be developed. Here, we report the production of a seabream whole-genome radiation hybrid (RH) panel in which quality was ascertained by the construction of a 2-Mb-resolution RH map. The map encompasses 440 markers (288 microsatellites, 82 gene-based markers, and 70 STS) suitable for linkage analysis and comparative mapping studies. Achievement of a RHpanel and a whole-genome RH map should contribute to establishing seabream as a fish model among the Perciformes and should be of importance in aquaculture for marker-assisted selection, improvement of growth performance, and disease management. Development of RH maps in a costeffective manner for other fishes with the described methodology will offer a powerful approach in aquaculture and will provide extended capabilities for comparing vertebrate genome evolution.
Peer review: yes
URI: http://hdl.handle.net/10400.1/5464
DOI: http://dx.doi.org/10.1016/j.ygeno.2005.11.019
ISSN: 0888-7543
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