Carotenoid pigments and trophic behaviour of deep-sea shrimps (Crustacea, Decapoda, Alvinocarididae) from a hydrothermal area of the Mid-Atlantic Ridge
Pigments and trophic behaviour of three species of Alvinocarididae from a Mid-Atlantic hydrothermal site were analysed. Carotenoid pigments are responsible for the more or less marked colouration of these animals. The carotenoid content of whole animals and different tissues were evaluated. Rimicari...
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Veröffentlicht in: | Comparative biochemistry and physiology. Part A, Molecular & integrative physiology Molecular & integrative physiology, 2000-11, Vol.127 (3), p.293-300 |
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creator | Nègre-Sadargues, Geneviève Castillo, René Segonzac, Michel |
description | Pigments and trophic behaviour of three species of Alvinocarididae from a Mid-Atlantic hydrothermal site were analysed. Carotenoid pigments are responsible for the more or less marked colouration of these animals. The carotenoid content of whole animals and different tissues were evaluated. Rimicarisexoculata exhibits an increased carotenoid level at the juvenile stage, while Chorocarischacei and Alvinocaris markensis contain only few traces of pigment. Free and esterified astaxanthin, reported for most pelagic crustaceans, are present in these deep-sea shrimps. The origin of carotenoids of crustaceans living in the aphotic zone is discussed. |
doi_str_mv | 10.1016/S1095-6433(00)00258-0 |
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The origin of carotenoids of crustaceans living in the aphotic zone is discussed.</description><subject>Alvinocarididae</subject><subject>Animals</subject><subject>Carotenoid</subject><subject>Carotenoids - metabolism</subject><subject>Decapoda (Crustacea) - metabolism</subject><subject>Deep-sea shrimps</subject><subject>Hydrothermal site</subject><subject>Marine</subject><subject>Metabolism</subject><subject>Origin</subject><subject>Pigmentation</subject><subject>Pigments</subject><subject>Pigments, Biological - metabolism</subject><subject>Trophic behaviour</subject><issn>1095-6433</issn><issn>1531-4332</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc1u1TAQhS1ERX_gEUBeoVYiMI6dxF6hq9sClYqQ-Flbjj1pjJI42MmV-iR9Xdzei1h2Nh5b35xjzSHkNYP3DFj94QcDVRW14Pwc4AKgrGQBz8gJqzgr8mv5PPf_kGNymtJvyCWYeEGOWS6puDoh91sTw4JT8I7O_nbEaUnUTI4uMcy9t7TF3ux8WCMNHXWIc5HQ0NRHP86Jnm_jmhZj0byjl2jNHFzuNsPOT8Ga6J13Bi9oF8NIDe3vXDbrMY5moCZmnayZ7_Srd8VmGcy0ZMfv3t3iS3LUmSHhq8N5Rn59uvq5_VLcfPt8vd3cFJarcinKUihRSuhsW0oLirUonWAKS2NlpcDIytiaoxQtNq3gVee6GhywrsmkUvyMvN3rzjH8WTEtevTJ4pD_gmFNuilFI3n1NMgk1KoRIoPVHrQxpBSx03PelYl3moF-iE4_RqcfctEA-jE6DXnuzcFgbUd0_6cOWWXg4x7AvI-dx6iT9ThZdD6iXbQL_gmLv-eLqfI</recordid><startdate>20001101</startdate><enddate>20001101</enddate><creator>Nègre-Sadargues, Geneviève</creator><creator>Castillo, René</creator><creator>Segonzac, Michel</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>7X8</scope></search><sort><creationdate>20001101</creationdate><title>Carotenoid pigments and trophic behaviour of deep-sea shrimps (Crustacea, Decapoda, Alvinocarididae) from a hydrothermal area of the Mid-Atlantic Ridge</title><author>Nègre-Sadargues, Geneviève ; Castillo, René ; Segonzac, Michel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c392t-22494280fcb28c091be8d419e2ac8590a85ac63e84be7b435fdf60d01f7be8993</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Alvinocarididae</topic><topic>Animals</topic><topic>Carotenoid</topic><topic>Carotenoids - metabolism</topic><topic>Decapoda (Crustacea) - metabolism</topic><topic>Deep-sea shrimps</topic><topic>Hydrothermal site</topic><topic>Marine</topic><topic>Metabolism</topic><topic>Origin</topic><topic>Pigmentation</topic><topic>Pigments</topic><topic>Pigments, Biological - metabolism</topic><topic>Trophic behaviour</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nègre-Sadargues, Geneviève</creatorcontrib><creatorcontrib>Castillo, René</creatorcontrib><creatorcontrib>Segonzac, Michel</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>MEDLINE - Academic</collection><jtitle>Comparative biochemistry and physiology. 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source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
subjects | Alvinocarididae Animals Carotenoid Carotenoids - metabolism Decapoda (Crustacea) - metabolism Deep-sea shrimps Hydrothermal site Marine Metabolism Origin Pigmentation Pigments Pigments, Biological - metabolism Trophic behaviour |
title | Carotenoid pigments and trophic behaviour of deep-sea shrimps (Crustacea, Decapoda, Alvinocarididae) from a hydrothermal area of the Mid-Atlantic Ridge |
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