Data/hora: 10/06/2024 04:59:22

Provedor de dados: 	5	
País: 	France	
Título: 	Estimation of genetic parameters of feed conversion ratio based on individual phenotypes and genomic data in sea bass	
Autores: 	Besson, Mathieu; Allal, Francois; Chatain, Beatrice; Vergnet, Alain; Clota, Frederic; Ferrari, Sebastien; Vandeputte, Marc.	
Data: 	2018	
Ano: 	2018	
Palavras-chave: 	Feed efficiency; Fish; Genomics.	
Resumo: 	We estimated genetic parameters of feed conversion ratio (FCR) and daily growth coefficient (DGC) using individual phenotypes measured in aquariums under a restricted feeding regime and genomic information on 2,722 SNP markers. The results showed a moderate heritability of both traits (0.26 for FCR and 0.41 for DGC) as well as close to unity negative genetic correlation between them. Thus, FCR of fish in aquariums could be improved by selecting fish for higher DGC. Nevertheless, these results must be taken with caution until we know whether individual FCR measured in aquariums also reflects the FCR of fish reared in groups.    	
Tipo: 	Text	
Idioma: 	Inglês	
Identificador: 	http://archimer.ifremer.fr/doc/00446/55756/57416.pdf

http://archimer.ifremer.fr/doc/00446/55756/	
Editor: 	Proceedings of the World Congress on Genetics Applied to Livestock Production, vol. Species - Aquaculture 1, p. 426, 2018 (5p.)	
Relação: 	info:eu-repo/grantAgreement/EC/H2020/654008/EU//EMBRIC	
Formato: 	application/pdf	
Fonte: 	info:eu-repo/semantics/openAccess

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