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	Provedor de dados ArchiMer (1) Autor Fauvel, Christian (1) Le Grand, Jacqueline (1) Malo, Florent (1) Queau, Isabelle (1) Quere, Claudie (1) Ratiskol, Dominique (1) Suquet, Marc (1) Mais... Palavra-chave Crassostrea gigas (1) Motility (1) Season (1) Sperm ageing (1) Sperm quality (1) Tipo do documento Text (1) Ano 2016 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Seasonal variation of sperm quality in Pacific oyster (Crassostrea gigas) ArchiMer Suquet, Marc; Malo, Florent; Queau, Isabelle; Ratiskol, Dominique; Quere, Claudie; Le Grand, Jacqueline; Fauvel, Christian. Seasonal changes of sperm quality which can affect sperm biological parameters throughout the breeding period, have been little studied in mollusc species. Controlling gamete quality would aid the management of gametes in hatcheries and the development of selection programs. The aim of the present study was to describe the changes in sperm quality of wild Pacific oysters through the spawning season by comparing sperm parameters at the beginning (May), middle (July) and end (October) of this period using a panel of bio-descriptors. These parameters were studied over the 2014 breeding season based on shed sperm collected after serotonin injection of wild breeders. A significantly higher percentage of motile sperm was observed at the end of the spawning... Tipo: Text Palavras-chave: Crassostrea gigas; Sperm quality; Sperm ageing; Season; Motility. Ano: 2016 URL: https://archimer.ifremer.fr/doc/00346/45690/45310.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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