Consulta: subjectFacets:"Analyse du mouvement"
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Data/hora: 10/06/2024 12:30:13

Métabolisme énergétique du spermatozoïde d'huître creuse (Crassostrea gigas)
Provedor de dados: 5
Autores: Boulais, Myrina.
The present study aims at describing the energy metabolism of Pacific oyster, Crassostrea gigas, spermatozoon. The main objectives are: (1) describing the kinetic of cellular and biochemical characteristics of Pacific oyster spermatozoon during its movement phase, (2) identifying the metabolic pathways to produce energy and their substrates, (3) determining the involvement of energy metabolism in fertilization success. The results showed the long duration (ranging 24 to 72h) of the movement of Pacific oyster spermatozoon and the maintenance of a high intracellular ATP content until the end of the movement phase. The role of oxidative phosphorylation (OXPHOS) in ATP production was highlighted. Alternative ATP producing pathways might contribute to sustain...
Tipo: Text
Palavras-chave: Fécondation; Sperme; Analyse du mouvement; Métabolisme énergétique; RMN; Cytométrie en flux; Crassostrea gigas; Reproduction; Fertilization; Sperm; Movement analysis; Energetic metabolism; NMR; Flow cytometry.
Ano: 2014
URL: https://archimer.ifremer.fr/doc/00498/60940/64334.pdf