Genetic improvement of farmed tilapias: Response to five generations of selection for increased body weight at harvest in Oreochromis niloticus and the further impact of the project

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• 作者：Hans B. Bentsen^a ; ^{hans.bentsen@nofima.no} ; Bjarne Gjerde^a ; Ambekar E. Eknath^b ; ¹ ; Marietta S. Palada de Vera^b ; ² ; Ravelina R. Velasco^b ; ³ ; Jocedel C. Danting^d ; Edna E. Dionisio^d ; ⁴ ; Felicisima M. Longalong^d ; ⁵ ; Ruben A. Reyes^d ; Tereso A. Abella^c ; Melchor M. Tayamen^d ; Raul W. Ponzoni^b ; ⁶
• 关键词：Response to selection ; Body weight ; GIFT ; Nile tilapia (Oreochromis niloticus) ; Dissemination of genetic gain
• 刊名：Aquaculture
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：468
• 期：part_P1
• 页码：206-217
• 全文大小：881 K
• 卷排序：468

文摘

The new, synthetic GIFT population responded well to selection The total response over five generations of selection for body weight was 67–88% Ancestry contributions from wild caught African breeders improved the performance The methodology and genetic material has been disseminated worldwide