Aerobic and anaerobic enzymatic activities of Calyptogena gallardoi (Vesicomyidae): a clam associated with methane cold seeps off Chile
Calyptogena gallardoi is a recently described species of vesicomyid clam associated to the extensive gas-hydrate field reported for the Chilean margin along 35°S to 45°S. Enzymatic analysis in foot, gill and abductor muscle tissues of C. gallardoi collected in central-south Chile (~36°21′S 73°44′W),...
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| Veröffentlicht in: | Journal of the Marine Biological Association of the United Kingdom 2008-08, Vol.88 (5), p.983-986 |
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| creator | González, R.R. Quiñones, R.A. Quiroga, E. Sellanes, J. |
| description | Calyptogena gallardoi is a recently described species of vesicomyid clam associated to the extensive gas-hydrate field reported for the Chilean margin along 35°S to 45°S. Enzymatic analysis in foot, gill and abductor muscle tissues of C. gallardoi collected in central-south Chile (~36°21′S 73°44′W), show high activities for malate dehydrogenase (MDH), strombine dehydrogenase (STRDH) and alanopine dehydrogenase (ALPDH) and a low activity of citrate synthase (CS) and ETS (electron transport system). Positive significant correlations (log–log scale) were found between enzymatic activities involved in anaerobic metabolism (MDH versus LDH and ALPDH versus STRDH), as well as between CS and opines dehydrogenases. The ratio MDH/LDH or any other opine dehydrogenase assayed was >> 1 in all tissues analysed. These results indicate that C. gallardoi is highly adapted to the harsh anaerobic conditions of marine chemosynthesis-based communities inhabiting a reduced environment. |
| doi_str_mv | 10.1017/S0025315408001872 |
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Enzymatic analysis in foot, gill and abductor muscle tissues of C. gallardoi collected in central-south Chile (~36°21′S 73°44′W), show high activities for malate dehydrogenase (MDH), strombine dehydrogenase (STRDH) and alanopine dehydrogenase (ALPDH) and a low activity of citrate synthase (CS) and ETS (electron transport system). Positive significant correlations (log–log scale) were found between enzymatic activities involved in anaerobic metabolism (MDH versus LDH and ALPDH versus STRDH), as well as between CS and opines dehydrogenases. The ratio MDH/LDH or any other opine dehydrogenase assayed was >> 1 in all tissues analysed. These results indicate that C. gallardoi is highly adapted to the harsh anaerobic conditions of marine chemosynthesis-based communities inhabiting a reduced environment.</description><identifier>ISSN: 0025-3154</identifier><identifier>EISSN: 1469-7769</identifier><identifier>DOI: 10.1017/S0025315408001872</identifier><identifier>CODEN: JMBAAK</identifier><language>eng</language><publisher>Cambridge, UK: Cambridge University Press</publisher><subject>aerobic ; anaerobic ; Anaerobic conditions ; Animal and plant ecology ; Animal, plant and microbial ecology ; Biological and medical sciences ; Calyptogena ; Calyptogena gallardoi ; Chemosynthesis ; Chile ; Dehydrogenase ; Dehydrogenases ; Enzymatic activity ; enzymes ; Fundamental and applied biological sciences. Psychology ; Invertebrates ; Marine ; Metabolism ; methane cold seeps ; Mollusca ; Mollusks ; Organisms ; Oxidation ; Sea water ecosystems ; Synecology ; Vesicomyidae</subject><ispartof>Journal of the Marine Biological Association of the United Kingdom, 2008-08, Vol.88 (5), p.983-986</ispartof><rights>Copyright © Marine Biological Association of the United Kingdom 2008</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-944396d1836fd71bad015018100c89ff43ffd28d98378d7b9a9bfd24eedbc8953</citedby><cites>FETCH-LOGICAL-c415t-944396d1836fd71bad015018100c89ff43ffd28d98378d7b9a9bfd24eedbc8953</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S0025315408001872/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,780,784,27924,27925,55628</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20547797$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>González, R.R.</creatorcontrib><creatorcontrib>Quiñones, R.A.</creatorcontrib><creatorcontrib>Quiroga, E.</creatorcontrib><creatorcontrib>Sellanes, J.</creatorcontrib><title>Aerobic and anaerobic enzymatic activities of Calyptogena gallardoi (Vesicomyidae): a clam associated with methane cold seeps off Chile</title><title>Journal of the Marine Biological Association of the United Kingdom</title><addtitle>J. Mar. Biol. Ass</addtitle><description>Calyptogena gallardoi is a recently described species of vesicomyid clam associated to the extensive gas-hydrate field reported for the Chilean margin along 35°S to 45°S. Enzymatic analysis in foot, gill and abductor muscle tissues of C. gallardoi collected in central-south Chile (~36°21′S 73°44′W), show high activities for malate dehydrogenase (MDH), strombine dehydrogenase (STRDH) and alanopine dehydrogenase (ALPDH) and a low activity of citrate synthase (CS) and ETS (electron transport system). Positive significant correlations (log–log scale) were found between enzymatic activities involved in anaerobic metabolism (MDH versus LDH and ALPDH versus STRDH), as well as between CS and opines dehydrogenases. The ratio MDH/LDH or any other opine dehydrogenase assayed was >> 1 in all tissues analysed. These results indicate that C. gallardoi is highly adapted to the harsh anaerobic conditions of marine chemosynthesis-based communities inhabiting a reduced environment.</description><subject>aerobic</subject><subject>anaerobic</subject><subject>Anaerobic conditions</subject><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Biological and medical sciences</subject><subject>Calyptogena</subject><subject>Calyptogena gallardoi</subject><subject>Chemosynthesis</subject><subject>Chile</subject><subject>Dehydrogenase</subject><subject>Dehydrogenases</subject><subject>Enzymatic activity</subject><subject>enzymes</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Invertebrates</subject><subject>Marine</subject><subject>Metabolism</subject><subject>methane cold seeps</subject><subject>Mollusca</subject><subject>Mollusks</subject><subject>Organisms</subject><subject>Oxidation</subject><subject>Sea water ecosystems</subject><subject>Synecology</subject><subject>Vesicomyidae</subject><issn>0025-3154</issn><issn>1469-7769</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kd-K1DAUxosoOK4-gHdBUPSimjRp03i3DLr-KYi4ehtOk9OZrG0zm2TU8QV8bVNmWEHxIhxyvt_5-A6nKB4y-pxRJl98orSqOasFbSllraxuFSsmGlVK2ajbxWqRy0W_W9yL8YpmqJHtqvh1jsH3zhCYbX5w-uH88zBBWvomuW8uOYzED2QN42GX_AZnIBsYRwjWO_L0C0Zn_HRwFvDZSwLEjDARiNEbBwkt-e7SlkyYtjAjMX60JCLuFsvsuXUj3i_uDDBGfHCqZ8Xn168u12_K7sPF2_V5VxrB6lQqIbhqLGt5M1jJerCU1XlfRqlp1TAIPgy2aq1quWyt7BWoPjcEou0zUPOz4snRdxf89R5j0pOLBvMmM_p91BVjbVXJBXz0F3jl92HO2XRVCcZrrkSG2BEywccYcNC74CYIB82oXu6i_7lLnnl8MoZoYBwCzMbFm8GK1kJKJTNXHjkXE_640SF81Y3kstbNxUfd1d37d93lWi88P2WBqQ_ObvBP4v-n-Q0ejawQ</recordid><startdate>20080801</startdate><enddate>20080801</enddate><creator>González, R.R.</creator><creator>Quiñones, R.A.</creator><creator>Quiroga, E.</creator><creator>Sellanes, J.</creator><general>Cambridge University Press</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QG</scope><scope>7SN</scope><scope>7TN</scope><scope>88A</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M7N</scope><scope>M7P</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20080801</creationdate><title>Aerobic and anaerobic enzymatic activities of Calyptogena gallardoi (Vesicomyidae): a clam associated with methane cold seeps off Chile</title><author>González, R.R. ; Quiñones, R.A. ; Quiroga, E. ; Sellanes, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-944396d1836fd71bad015018100c89ff43ffd28d98378d7b9a9bfd24eedbc8953</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>aerobic</topic><topic>anaerobic</topic><topic>Anaerobic conditions</topic><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Biological and medical sciences</topic><topic>Calyptogena</topic><topic>Calyptogena gallardoi</topic><topic>Chemosynthesis</topic><topic>Chile</topic><topic>Dehydrogenase</topic><topic>Dehydrogenases</topic><topic>Enzymatic activity</topic><topic>enzymes</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Invertebrates</topic><topic>Marine</topic><topic>Metabolism</topic><topic>methane cold seeps</topic><topic>Mollusca</topic><topic>Mollusks</topic><topic>Organisms</topic><topic>Oxidation</topic><topic>Sea water ecosystems</topic><topic>Synecology</topic><topic>Vesicomyidae</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>González, R.R.</creatorcontrib><creatorcontrib>Quiñones, R.A.</creatorcontrib><creatorcontrib>Quiroga, E.</creatorcontrib><creatorcontrib>Sellanes, J.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Biology Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Journal of the Marine Biological Association of the United Kingdom</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>González, R.R.</au><au>Quiñones, R.A.</au><au>Quiroga, E.</au><au>Sellanes, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aerobic and anaerobic enzymatic activities of Calyptogena gallardoi (Vesicomyidae): a clam associated with methane cold seeps off Chile</atitle><jtitle>Journal of the Marine Biological Association of the United Kingdom</jtitle><addtitle>J. Mar. Biol. Ass</addtitle><date>2008-08-01</date><risdate>2008</risdate><volume>88</volume><issue>5</issue><spage>983</spage><epage>986</epage><pages>983-986</pages><issn>0025-3154</issn><eissn>1469-7769</eissn><coden>JMBAAK</coden><abstract>Calyptogena gallardoi is a recently described species of vesicomyid clam associated to the extensive gas-hydrate field reported for the Chilean margin along 35°S to 45°S. Enzymatic analysis in foot, gill and abductor muscle tissues of C. gallardoi collected in central-south Chile (~36°21′S 73°44′W), show high activities for malate dehydrogenase (MDH), strombine dehydrogenase (STRDH) and alanopine dehydrogenase (ALPDH) and a low activity of citrate synthase (CS) and ETS (electron transport system). Positive significant correlations (log–log scale) were found between enzymatic activities involved in anaerobic metabolism (MDH versus LDH and ALPDH versus STRDH), as well as between CS and opines dehydrogenases. The ratio MDH/LDH or any other opine dehydrogenase assayed was >> 1 in all tissues analysed. These results indicate that C. gallardoi is highly adapted to the harsh anaerobic conditions of marine chemosynthesis-based communities inhabiting a reduced environment.</abstract><cop>Cambridge, UK</cop><pub>Cambridge University Press</pub><doi>10.1017/S0025315408001872</doi><tpages>4</tpages></addata></record> |
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| subjects | aerobic anaerobic Anaerobic conditions Animal and plant ecology Animal, plant and microbial ecology Biological and medical sciences Calyptogena Calyptogena gallardoi Chemosynthesis Chile Dehydrogenase Dehydrogenases Enzymatic activity enzymes Fundamental and applied biological sciences. Psychology Invertebrates Marine Metabolism methane cold seeps Mollusca Mollusks Organisms Oxidation Sea water ecosystems Synecology Vesicomyidae |
| title | Aerobic and anaerobic enzymatic activities of Calyptogena gallardoi (Vesicomyidae): a clam associated with methane cold seeps off Chile |
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