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  1. Article

    Open Access

    Environmental optima for an ecosystem engineer: a multidisciplinary trait-based approach

    A complex interplay of biotic and abiotic factors underpins the distribution of species and operates across different levels of biological organization and life history stages. Understanding ecosystem engineer...

    Amelia Curd, Aurélien Boyé, Céline Cordier, Fabrice Pernet in Scientific Reports (2021)

  2. No Access

    Article

    The combined effects of blue light and dilution rate on lipid class and fatty acid composition of Tisochrysis lutea

    The lipid class and the fatty acid compositions of microalgae highly influence bivalve larval and post-larval development. Light is an essential environmental factor for microalgal culture, and quantity and qu...

    Julie Marchetti, Fiz da Costa, Gaël Bougaran, Claudie Quéré in Journal of Applied Phycology (2018)

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    Article

    The Voltage-Dependent Anion Channel (VDAC) of Pacific Oysters Crassostrea gigas Is Upaccumulated During Infection by the Ostreid Herpesvirus-1 (OsHV-1): an Indicator of the Warburg Effect

    Voltage-dependent anion channel (VDAC) is a key mitochondrial protein. VDAC drives cellular energy metabolism by controlling the influx and efflux of metabolites and ions through the mitochondrial membrane, pl...

    Lizenn Delisle, Marine Fuhrmann, Claudie Quéré, Marianna Pauletto in Marine Biotechnology (2018)

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    Article

    Laboratory conditioning modifies properties of gills mitochondria from the Pacific oyster Crassostrea gigas

    Although laboratory experiments allow greater control of environmental conditions than field studies, they have several drawbacks. To analyze physiological responses to forcing environmental variables, experim...

    Tony Dudognon, Helga Guderley, Claudie Quere, Philippe Soudant in Marine Biology (2015)

  5. No Access

    Article

    Essential Fatty Acid Assimilation and Synthesis in Larvae of the Bivalve Crassostrea gigas

    Essential fatty acids (EFA) are important for bivalve larval survival and growth. The purpose of this study was to quantitatively assess for the first time through a mass-balance approach dietary EFA incorpora...

    Fiz da Costa, René Robert, Claudie Quéré, Gary H. Wikfors, Philippe Soudant in Lipids (2015)

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    Article

    Mitochondrial activity, hemocyte parameters and lipid composition modulation by dietary conditioning in the Pacific oyster Crassostrea gigas

    Several parameters can affect membrane lipid composition in bivalves, including diet. Although two fatty acids (FA) 22:6n-3 and 20:5n-3 are essential membrane components, they are sparingly synthesized by biva...

    Tony Dudognon, Christophe Lambert, Claudie Quere in Journal of Comparative Physiology B (2014)

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    Article

    Regulation of a truncated isoform of AMP-activated protein kinase α (AMPKα) in response to hypoxia in the muscle of Pacific oyster Crassostrea gigas

    AMP-activated protein kinase α (AMPKα) is a key regulator of energy balance in many model species during hypoxia. In a marine bivalve, the Pacific oyster Crassostrea gigas, we analyzed the protein content of addu...

    Eric Guévélou, Arnaud Huvet, Rossana Sussarellu in Journal of Comparative Physiology B (2013)