Utilisation de souches bacteriennes selectionees dans l'alimentation des larves de Mytilus galloprovincialis Lmk (Mollusque Bivalve) en elevages experimentauxUse of selected bacterial strains for feeding larvae of Mytilus galloprovincialis Lmk in experimental rearing |
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| Authors: | Yvan P Martin Blandine M Mengus |
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| Institution: | 1. Observatoire de la Mer, Ile des Embiez, Le Brusc 83140, Six-Fours-les-Plages, France;2. Laboratoire de Biologie Marine, Faculté des Sciences et Techniques, Saint-Jérôme 13013, Marseille, France |
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| Abstract: | The authors studied the possibilities of using several bacterial strains, alive or heat-killed, alone or associated with an algal diet, as food for mussel larvae. Living bacteria offered with an algal culture improved larval growth, whereas the addition of heat-killed bacteria seemed to favour the appearance of an exogenous bacterial infection. Utilization of bacteria without algae sets the problems of their food value under these conditions and the concentration at which they should be used. Therefore, further complementary research will be necessary. |
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