Seasonal and pollution-induced variations in biomarkers of transplanted mussels within the Beagle Channel
► GST and SOD activities have been studied for the first time in mussels from Ushuaia Bay. ► LPO levels were higher in areas receiving urban wastewaters. ► Biomarkers and heavy metals were seasonally affected, probably associated to reproductive cycle. ► Superoxide dismutase activity was induced by...
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| Veröffentlicht in: | Marine pollution bulletin 2011-06, Vol.62 (6), p.1337-1344 |
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| creator | Giarratano, Erica Gil, Mónica N. Malanga, Gabriela |
| description | ► GST and SOD activities have been studied for the first time in mussels from Ushuaia Bay. ► LPO levels were higher in areas receiving urban wastewaters. ► Biomarkers and heavy metals were seasonally affected, probably associated to reproductive cycle. ► Superoxide dismutase activity was induced by heavy metals. ► Catalase activity would be the best biomarker considering that it was seasonal independent.
The occurrence of biomarker variations linked to environmental factors makes it difficult to distinguish the effect of pollution. In an attempt to evaluate spatial and seasonal effects of environmental parameters on biomarker responses, mussels Mytilus edulis chilensis coming from an aquaculture farm were transplanted to several points within Ushuaia Bay (Beagle Channel) for 6weeks in summer and winter. Activities of superoxide dismutase, catalase, glutathione-S-transferase and levels of lipid peroxidation were measured in gills and digestive gland. Cu, Zn, Fe, Cd and Pb concentrations were also assessed. Results indicated a significant effect of seasons on biological responses as well as in metal bioaccumulation showing the influence of natural factors such as dissolved oxygen, temperature and food availability. The interdependence of those environmental factors is important for the homeostasis of thermoconformers, especially regarding their oxidative metabolism and should also be taken into consideration to distinguish natural from pollution-induced variations. |
| doi_str_mv | 10.1016/j.marpolbul.2011.03.037 |
| format | Article |
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The occurrence of biomarker variations linked to environmental factors makes it difficult to distinguish the effect of pollution. In an attempt to evaluate spatial and seasonal effects of environmental parameters on biomarker responses, mussels Mytilus edulis chilensis coming from an aquaculture farm were transplanted to several points within Ushuaia Bay (Beagle Channel) for 6weeks in summer and winter. Activities of superoxide dismutase, catalase, glutathione-S-transferase and levels of lipid peroxidation were measured in gills and digestive gland. Cu, Zn, Fe, Cd and Pb concentrations were also assessed. Results indicated a significant effect of seasons on biological responses as well as in metal bioaccumulation showing the influence of natural factors such as dissolved oxygen, temperature and food availability. The interdependence of those environmental factors is important for the homeostasis of thermoconformers, especially regarding their oxidative metabolism and should also be taken into consideration to distinguish natural from pollution-induced variations.</description><identifier>ISSN: 0025-326X</identifier><identifier>EISSN: 1879-3363</identifier><identifier>DOI: 10.1016/j.marpolbul.2011.03.037</identifier><identifier>PMID: 21550069</identifier><identifier>CODEN: MPNBAZ</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>aerobiosis ; Animal, plant and microbial ecology ; Animals ; Applied ecology ; Aquaculture ; Bioaccumulation ; Biological and medical sciences ; Biomarkers ; Biomarkers - metabolism ; Cadmium ; Catalase ; Catalase - metabolism ; Channels ; copper ; Dissolution ; dissolved oxygen ; Ecotoxicology, biological effects of pollution ; environmental factors ; Environmental Monitoring ; farms ; food availability ; Fundamental and applied biological sciences. Psychology ; gills ; glutathione transferase ; Glutathione Transferase - metabolism ; Heavy metals ; homeostasis ; Invertebrates ; iron ; lead ; Lipid peroxidation ; Lipid Peroxidation - drug effects ; Marine ; Marine and brackish environment ; Mollusca ; Mussels ; Mytilus edulis ; Mytilus edulis - drug effects ; Mytilus edulis - metabolism ; Mytilus edulis chilensis ; Pollution abatement ; seasonal variation ; Seasonality ; Seasons ; summer ; superoxide dismutase ; Superoxide Dismutase - metabolism ; Techniques ; temperature ; Water Pollutants, Chemical - metabolism ; Water Pollutants, Chemical - toxicity ; water pollution ; Water Pollution, Chemical - statistics & numerical data ; winter ; zinc</subject><ispartof>Marine pollution bulletin, 2011-06, Vol.62 (6), p.1337-1344</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2011 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c538t-35ee443107852f1945b8c3dfcc90541c9798e8464cd4a85cecca5b3af97feae03</citedby><cites>FETCH-LOGICAL-c538t-35ee443107852f1945b8c3dfcc90541c9798e8464cd4a85cecca5b3af97feae03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.marpolbul.2011.03.037$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24289619$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21550069$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Giarratano, Erica</creatorcontrib><creatorcontrib>Gil, Mónica N.</creatorcontrib><creatorcontrib>Malanga, Gabriela</creatorcontrib><title>Seasonal and pollution-induced variations in biomarkers of transplanted mussels within the Beagle Channel</title><title>Marine pollution bulletin</title><addtitle>Mar Pollut Bull</addtitle><description>► GST and SOD activities have been studied for the first time in mussels from Ushuaia Bay. ► LPO levels were higher in areas receiving urban wastewaters. ► Biomarkers and heavy metals were seasonally affected, probably associated to reproductive cycle. ► Superoxide dismutase activity was induced by heavy metals. ► Catalase activity would be the best biomarker considering that it was seasonal independent.
The occurrence of biomarker variations linked to environmental factors makes it difficult to distinguish the effect of pollution. In an attempt to evaluate spatial and seasonal effects of environmental parameters on biomarker responses, mussels Mytilus edulis chilensis coming from an aquaculture farm were transplanted to several points within Ushuaia Bay (Beagle Channel) for 6weeks in summer and winter. Activities of superoxide dismutase, catalase, glutathione-S-transferase and levels of lipid peroxidation were measured in gills and digestive gland. Cu, Zn, Fe, Cd and Pb concentrations were also assessed. Results indicated a significant effect of seasons on biological responses as well as in metal bioaccumulation showing the influence of natural factors such as dissolved oxygen, temperature and food availability. The interdependence of those environmental factors is important for the homeostasis of thermoconformers, especially regarding their oxidative metabolism and should also be taken into consideration to distinguish natural from pollution-induced variations.</description><subject>aerobiosis</subject><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Applied ecology</subject><subject>Aquaculture</subject><subject>Bioaccumulation</subject><subject>Biological and medical sciences</subject><subject>Biomarkers</subject><subject>Biomarkers - metabolism</subject><subject>Cadmium</subject><subject>Catalase</subject><subject>Catalase - metabolism</subject><subject>Channels</subject><subject>copper</subject><subject>Dissolution</subject><subject>dissolved oxygen</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>environmental factors</subject><subject>Environmental Monitoring</subject><subject>farms</subject><subject>food availability</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>gills</subject><subject>glutathione transferase</subject><subject>Glutathione Transferase - metabolism</subject><subject>Heavy metals</subject><subject>homeostasis</subject><subject>Invertebrates</subject><subject>iron</subject><subject>lead</subject><subject>Lipid peroxidation</subject><subject>Lipid Peroxidation - drug effects</subject><subject>Marine</subject><subject>Marine and brackish environment</subject><subject>Mollusca</subject><subject>Mussels</subject><subject>Mytilus edulis</subject><subject>Mytilus edulis - drug effects</subject><subject>Mytilus edulis - metabolism</subject><subject>Mytilus edulis chilensis</subject><subject>Pollution abatement</subject><subject>seasonal variation</subject><subject>Seasonality</subject><subject>Seasons</subject><subject>summer</subject><subject>superoxide dismutase</subject><subject>Superoxide Dismutase - metabolism</subject><subject>Techniques</subject><subject>temperature</subject><subject>Water Pollutants, Chemical - metabolism</subject><subject>Water Pollutants, Chemical - toxicity</subject><subject>water pollution</subject><subject>Water Pollution, Chemical - statistics & numerical data</subject><subject>winter</subject><subject>zinc</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0k1v1DAQBuAIgehS-AvUFwSXLOOvOD62K76kShxKJW6W40y6XrzxYidF_Hsc7VJuVLJkyXo8M_LrqrqgsKZAm_e79d6mQwzdHNYMKF0DL0s9qVa0VbrmvOFPqxUAkzVnzfez6kXOOwBQTNHn1RmjUgI0elX5G7Q5jjYQO_akVAzz5ONY-7GfHfbk3iZvl5NM_Eg6H0vfH5gyiQOZkh3zIdhxKnA_54whk19-2hY5bZFcob0LSDZbO44YXlbPBhsyvjrt59Xtxw_fNp_r66-fvmwur2sneTvVXCIKwSmoVrKBaiG71vF-cE6DFNRppVtsRSNcL2wrHTpnZcftoNWAFoGfV2-PdQ8p_pwxT2bvs8NQ5sQ4Z9NqzhQwEI9LxSQTnNMi3_1XUgVaSUXZUlQdqUsx54SDOSRfHu23oWCW7MzOPGRnluwM8LJUufn61GTu9tg_3PsbVgFvTsBmZ8NQnt_5_M8J1uqGLu7i6AYbjb1LxdzelE5N-QBAQS7i8ihKYnjvMZnsPI4lcJ_QTaaP_tFx_wAfgsZv</recordid><startdate>20110601</startdate><enddate>20110601</enddate><creator>Giarratano, Erica</creator><creator>Gil, Mónica N.</creator><creator>Malanga, Gabriela</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><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>7SU</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>7X8</scope><scope>7ST</scope><scope>7TN</scope><scope>7TV</scope><scope>F1W</scope><scope>H95</scope><scope>H97</scope><scope>H98</scope><scope>L.G</scope><scope>SOI</scope></search><sort><creationdate>20110601</creationdate><title>Seasonal and pollution-induced variations in biomarkers of transplanted mussels within the Beagle Channel</title><author>Giarratano, Erica ; Gil, Mónica N. ; Malanga, Gabriela</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c538t-35ee443107852f1945b8c3dfcc90541c9798e8464cd4a85cecca5b3af97feae03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>aerobiosis</topic><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Applied ecology</topic><topic>Aquaculture</topic><topic>Bioaccumulation</topic><topic>Biological and medical sciences</topic><topic>Biomarkers</topic><topic>Biomarkers - metabolism</topic><topic>Cadmium</topic><topic>Catalase</topic><topic>Catalase - metabolism</topic><topic>Channels</topic><topic>copper</topic><topic>Dissolution</topic><topic>dissolved oxygen</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>environmental factors</topic><topic>Environmental Monitoring</topic><topic>farms</topic><topic>food availability</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>gills</topic><topic>glutathione transferase</topic><topic>Glutathione Transferase - metabolism</topic><topic>Heavy metals</topic><topic>homeostasis</topic><topic>Invertebrates</topic><topic>iron</topic><topic>lead</topic><topic>Lipid peroxidation</topic><topic>Lipid Peroxidation - drug effects</topic><topic>Marine</topic><topic>Marine and brackish environment</topic><topic>Mollusca</topic><topic>Mussels</topic><topic>Mytilus edulis</topic><topic>Mytilus edulis - drug effects</topic><topic>Mytilus edulis - metabolism</topic><topic>Mytilus edulis chilensis</topic><topic>Pollution abatement</topic><topic>seasonal variation</topic><topic>Seasonality</topic><topic>Seasons</topic><topic>summer</topic><topic>superoxide dismutase</topic><topic>Superoxide Dismutase - metabolism</topic><topic>Techniques</topic><topic>temperature</topic><topic>Water Pollutants, Chemical - metabolism</topic><topic>Water Pollutants, Chemical - toxicity</topic><topic>water pollution</topic><topic>Water Pollution, Chemical - statistics & numerical data</topic><topic>winter</topic><topic>zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Giarratano, Erica</creatorcontrib><creatorcontrib>Gil, Mónica N.</creatorcontrib><creatorcontrib>Malanga, Gabriela</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Pollution 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) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Giarratano, Erica</au><au>Gil, Mónica N.</au><au>Malanga, Gabriela</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Seasonal and pollution-induced variations in biomarkers of transplanted mussels within the Beagle Channel</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2011-06-01</date><risdate>2011</risdate><volume>62</volume><issue>6</issue><spage>1337</spage><epage>1344</epage><pages>1337-1344</pages><issn>0025-326X</issn><eissn>1879-3363</eissn><coden>MPNBAZ</coden><abstract>► GST and SOD activities have been studied for the first time in mussels from Ushuaia Bay. ► LPO levels were higher in areas receiving urban wastewaters. ► Biomarkers and heavy metals were seasonally affected, probably associated to reproductive cycle. ► Superoxide dismutase activity was induced by heavy metals. ► Catalase activity would be the best biomarker considering that it was seasonal independent.
The occurrence of biomarker variations linked to environmental factors makes it difficult to distinguish the effect of pollution. In an attempt to evaluate spatial and seasonal effects of environmental parameters on biomarker responses, mussels Mytilus edulis chilensis coming from an aquaculture farm were transplanted to several points within Ushuaia Bay (Beagle Channel) for 6weeks in summer and winter. Activities of superoxide dismutase, catalase, glutathione-S-transferase and levels of lipid peroxidation were measured in gills and digestive gland. Cu, Zn, Fe, Cd and Pb concentrations were also assessed. Results indicated a significant effect of seasons on biological responses as well as in metal bioaccumulation showing the influence of natural factors such as dissolved oxygen, temperature and food availability. The interdependence of those environmental factors is important for the homeostasis of thermoconformers, especially regarding their oxidative metabolism and should also be taken into consideration to distinguish natural from pollution-induced variations.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>21550069</pmid><doi>10.1016/j.marpolbul.2011.03.037</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Marine pollution bulletin, 2011-06, Vol.62 (6), p.1337-1344 |
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| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | aerobiosis Animal, plant and microbial ecology Animals Applied ecology Aquaculture Bioaccumulation Biological and medical sciences Biomarkers Biomarkers - metabolism Cadmium Catalase Catalase - metabolism Channels copper Dissolution dissolved oxygen Ecotoxicology, biological effects of pollution environmental factors Environmental Monitoring farms food availability Fundamental and applied biological sciences. Psychology gills glutathione transferase Glutathione Transferase - metabolism Heavy metals homeostasis Invertebrates iron lead Lipid peroxidation Lipid Peroxidation - drug effects Marine Marine and brackish environment Mollusca Mussels Mytilus edulis Mytilus edulis - drug effects Mytilus edulis - metabolism Mytilus edulis chilensis Pollution abatement seasonal variation Seasonality Seasons summer superoxide dismutase Superoxide Dismutase - metabolism Techniques temperature Water Pollutants, Chemical - metabolism Water Pollutants, Chemical - toxicity water pollution Water Pollution, Chemical - statistics & numerical data winter zinc |
| title | Seasonal and pollution-induced variations in biomarkers of transplanted mussels within the Beagle Channel |
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