Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum
cited By 38 International audience Two bivalve species Crassostrea gigas and Ruditapes philippinarum were fed eight weeks with three mono-specific algae diets: T-Isochrysis galbana, Tetraselmis suecica, Chaetoceros calcitrans, selected on the basis of their polyunsaturated fatty acid (PUFA) composit...
Published in: | Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology |
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Online Access: | https://hal.univ-brest.fr/hal-01763743 https://doi.org/10.1016/j.cbpb.2005.02.009 |
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ftunivbrest:oai:HAL:hal-01763743v1 2024-05-12T08:02:40+00:00 Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum Delaporte, M. Soudant, Philippe Moal, J. Kraffe, Edouard Marty, Y. Samain, J.-F. Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Chimie, Electrochimie Moléculaires et Chimie Analytique (CEMCA) Université de Brest (UBO)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Brestois Santé Agro Matière (IBSAM) Université de Brest (UBO) Département de Biologie Université Laval Québec (ULaval) 2005 https://hal.univ-brest.fr/hal-01763743 https://doi.org/10.1016/j.cbpb.2005.02.009 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cbpb.2005.02.009 hal-01763743 https://hal.univ-brest.fr/hal-01763743 doi:10.1016/j.cbpb.2005.02.009 ISSN: 1095-6433 Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology https://hal.univ-brest.fr/hal-01763743 Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology, 2005, 140 (4), pp.460-470. ⟨10.1016/j.cbpb.2005.02.009⟩ alga article bivalve clam controlled study Crassostrea gigas fat intake lipid analysis multivariate analysis of variance nonhuman oyster ruditapes phillipinarum statistical analysis Animals Diet Dietary Fats Fatty Acids Gills Mollusca algae Bivalvia Chaetoceros calcitrans Isochrysis galbana Ostreidae Tetraselmis suecica Venerupis (Ruditapes) philippinarum [CHIM]Chemical Sciences info:eu-repo/semantics/article Journal articles 2005 ftunivbrest https://doi.org/10.1016/j.cbpb.2005.02.009 2024-04-17T23:55:25Z cited By 38 International audience Two bivalve species Crassostrea gigas and Ruditapes philippinarum were fed eight weeks with three mono-specific algae diets: T-Isochrysis galbana, Tetraselmis suecica, Chaetoceros calcitrans, selected on the basis of their polyunsaturated fatty acid (PUFA) composition. The incorporation and the modification of dietary fatty acids in C. gigas and R. philippinarum gill lipids were analysed and compared. Essential PUFA (20:4n-6, 20:5n-3 and 22:6n-3) and non-methylene interrupted PUFAs (known to be synthesised from monounsaturated precursors) contents of gill polar lipid of both species were greatly influenced by the dietary conditioning. Interestingly, oysters and clams responded differentially to the mono-specific diets. Oysters maintained higher 20:5n-3 level and higher 22:2j/22:i and n-7/n-9 ratio in gill polar lipids than clams. To better discriminate dietary and species influences on the fatty acid composition, a Principal Component Analysis followed by a MANOVA on the two most explicative components was performed. These statistical analyses showed that difference in fatty acid compositions attributable to species were just as significant as the diet inputs. The differences of gill fatty acid compositions between oysters and clams are speculated to result of an intrinsic species characteristic and perhaps of a group characteristic: Fillibranch vs. Eulamellibranch. © 2005 Elsevier Inc. All rights reserved. Article in Journal/Newspaper Crassostrea gigas Université de Bretagne Occidentale: HAL Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 140 4 460 470 |
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Open Polar |
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Université de Bretagne Occidentale: HAL |
op_collection_id |
ftunivbrest |
language |
English |
topic |
alga article bivalve clam controlled study Crassostrea gigas fat intake lipid analysis multivariate analysis of variance nonhuman oyster ruditapes phillipinarum statistical analysis Animals Diet Dietary Fats Fatty Acids Gills Mollusca algae Bivalvia Chaetoceros calcitrans Isochrysis galbana Ostreidae Tetraselmis suecica Venerupis (Ruditapes) philippinarum [CHIM]Chemical Sciences |
spellingShingle |
alga article bivalve clam controlled study Crassostrea gigas fat intake lipid analysis multivariate analysis of variance nonhuman oyster ruditapes phillipinarum statistical analysis Animals Diet Dietary Fats Fatty Acids Gills Mollusca algae Bivalvia Chaetoceros calcitrans Isochrysis galbana Ostreidae Tetraselmis suecica Venerupis (Ruditapes) philippinarum [CHIM]Chemical Sciences Delaporte, M. Soudant, Philippe Moal, J. Kraffe, Edouard Marty, Y. Samain, J.-F. Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum |
topic_facet |
alga article bivalve clam controlled study Crassostrea gigas fat intake lipid analysis multivariate analysis of variance nonhuman oyster ruditapes phillipinarum statistical analysis Animals Diet Dietary Fats Fatty Acids Gills Mollusca algae Bivalvia Chaetoceros calcitrans Isochrysis galbana Ostreidae Tetraselmis suecica Venerupis (Ruditapes) philippinarum [CHIM]Chemical Sciences |
description |
cited By 38 International audience Two bivalve species Crassostrea gigas and Ruditapes philippinarum were fed eight weeks with three mono-specific algae diets: T-Isochrysis galbana, Tetraselmis suecica, Chaetoceros calcitrans, selected on the basis of their polyunsaturated fatty acid (PUFA) composition. The incorporation and the modification of dietary fatty acids in C. gigas and R. philippinarum gill lipids were analysed and compared. Essential PUFA (20:4n-6, 20:5n-3 and 22:6n-3) and non-methylene interrupted PUFAs (known to be synthesised from monounsaturated precursors) contents of gill polar lipid of both species were greatly influenced by the dietary conditioning. Interestingly, oysters and clams responded differentially to the mono-specific diets. Oysters maintained higher 20:5n-3 level and higher 22:2j/22:i and n-7/n-9 ratio in gill polar lipids than clams. To better discriminate dietary and species influences on the fatty acid composition, a Principal Component Analysis followed by a MANOVA on the two most explicative components was performed. These statistical analyses showed that difference in fatty acid compositions attributable to species were just as significant as the diet inputs. The differences of gill fatty acid compositions between oysters and clams are speculated to result of an intrinsic species characteristic and perhaps of a group characteristic: Fillibranch vs. Eulamellibranch. © 2005 Elsevier Inc. All rights reserved. |
author2 |
Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Chimie, Electrochimie Moléculaires et Chimie Analytique (CEMCA) Université de Brest (UBO)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Brestois Santé Agro Matière (IBSAM) Université de Brest (UBO) Département de Biologie Université Laval Québec (ULaval) |
format |
Article in Journal/Newspaper |
author |
Delaporte, M. Soudant, Philippe Moal, J. Kraffe, Edouard Marty, Y. Samain, J.-F. |
author_facet |
Delaporte, M. Soudant, Philippe Moal, J. Kraffe, Edouard Marty, Y. Samain, J.-F. |
author_sort |
Delaporte, M. |
title |
Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum |
title_short |
Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum |
title_full |
Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum |
title_fullStr |
Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum |
title_full_unstemmed |
Incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species Crassostrea gigas and Ruditapes philippinarum |
title_sort |
incorporation and modification of dietary fatty acids in gill polar lipids by two bivalve species crassostrea gigas and ruditapes philippinarum |
publisher |
HAL CCSD |
publishDate |
2005 |
url |
https://hal.univ-brest.fr/hal-01763743 https://doi.org/10.1016/j.cbpb.2005.02.009 |
genre |
Crassostrea gigas |
genre_facet |
Crassostrea gigas |
op_source |
ISSN: 1095-6433 Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology https://hal.univ-brest.fr/hal-01763743 Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology, 2005, 140 (4), pp.460-470. ⟨10.1016/j.cbpb.2005.02.009⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cbpb.2005.02.009 hal-01763743 https://hal.univ-brest.fr/hal-01763743 doi:10.1016/j.cbpb.2005.02.009 |
op_doi |
https://doi.org/10.1016/j.cbpb.2005.02.009 |
container_title |
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology |
container_volume |
140 |
container_issue |
4 |
container_start_page |
460 |
op_container_end_page |
470 |
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