Influence of day–night and tidal cycles on phenol content and antioxidant capacity in three temperate intertidal brown seaweeds
The daily variations of phenol contents and antioxidant capacities were surveyed in a 32-h field experiment in three temperate brown seaweeds belonging to Fucales – Pelvetia canaliculata, Ascophyllum nodosum and Bifurcaria bifurcata – living at different intertidal levels — high-, mid- and low-tide...
Gespeichert in:
| Veröffentlicht in: | Journal of experimental marine biology and ecology 2007-10, Vol.349 (2), p.359-369 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 369 |
|---|---|
| container_issue | 2 |
| container_start_page | 359 |
| container_title | Journal of experimental marine biology and ecology |
| container_volume | 349 |
| creator | Connan, Solène Deslandes, Eric Gall, Erwan Ar |
| description | The daily variations of phenol contents and antioxidant capacities were surveyed in a 32-h field experiment in three temperate brown seaweeds belonging to Fucales –
Pelvetia canaliculata,
Ascophyllum nodosum and
Bifurcaria bifurcata – living at different intertidal levels — high-, mid- and low-tide level, respectively. Phenolic compounds of brown seaweeds are secondary metabolites involved in many different protection mechanisms, as for example against grazer and pathogen attack as well as UV damage. This study was thus aimed at understanding the influence of both day/night and tidal cycles on the brown seaweed phenol pool with respect to their bathymetric level on the shore. These cycles affect the quantity and quality of light received by intertidal seaweeds (protection via the water layer during immersion), and the photoprotective role of phlorotannins was thus evaluated. Phenol levels and antioxidant capacities were monitored every hour during a tidal cycle and a half at the equinox spring tide, in March 2003. The three species contained rather high phenol levels, i.e. about 3, 6 and 4% DW in
P. canaliculata,
A. nodosum and
B. bifurcata, respectively. Antioxidant capacities globally paralleled phenol contents in the three species under study. Moreover, the measured antioxidant capacities and the phenol contents of the extracts were significantly and positively correlated in the three species. Significant effect of neither cycles nor their interaction was observed in any species despite a trend to follow day/night alternation for
P. canaliculata, and emersion/immersion cycle for
A. nodosum. No trend was observed for the third species. However, significant correlations between phenol levels of
P. canaliculata and
A. nodosum and measured air-temperature were found. Our results suggested an effect of aerial, aquatic and both conditions on the phenolic pool of
P. canaliculata,
B. bifurcata and
A. nodosum, respectively, and a fast evolution of the phenolic pool on a day time scale. |
| doi_str_mv | 10.1016/j.jembe.2007.05.028 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_00635354v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S002209810700264X</els_id><sourcerecordid>20464659</sourcerecordid><originalsourceid>FETCH-LOGICAL-c398t-9692e8d389f85ffa70ccc5cf67eb5c06ec7bf8fdc1a33182004e76a803b1f7ec3</originalsourceid><addsrcrecordid>eNp9kbGO1DAQhiMEEsvBE9C4AYkiYZysE7ugOJ2AO2klGqgtZzJmvcrai-29u-3gGXhDngQvOUFHZc2vb35L81XVSw4NB96_3TU72o_UtABDA6KBVj6qVlwOqua9Gh5XK4C2rUFJ_rR6ltIOALho-1X148bb-UgeiQXLJnP69f2nd1-3mRk_sewmMzM84UyJBc8OW_KhBMFn8gtifHbhvnBlRnMw6PKJOc_yNhKxTPsDRZOpRJni0jfGcOdZInNHNKXn1RNr5kQvHt6L6suH95-vruvNp483V5ebGjslc6161ZKcOqmsFNaaARBRoO0HGgVCTziMVtoJuek6Lssl1jT0RkI3cjsQdhfVm6V3a2Z9iG5v4kkH4_T15UafM4C-E51Y3_LCvl7YQwzfjpSy3ruENM_GUzgm3cK6X_dCFbBbQIwhpUj2bzMHfVajd_qPGn1Wo0HooqZsvXqoNwnNbKPx6NK_VamUakVbuHcLR-Uut46iTujOriYXCbOegvvvP78BRbuoyQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>20464659</pqid></control><display><type>article</type><title>Influence of day–night and tidal cycles on phenol content and antioxidant capacity in three temperate intertidal brown seaweeds</title><source>Access via ScienceDirect (Elsevier)</source><creator>Connan, Solène ; Deslandes, Eric ; Gall, Erwan Ar</creator><creatorcontrib>Connan, Solène ; Deslandes, Eric ; Gall, Erwan Ar</creatorcontrib><description>The daily variations of phenol contents and antioxidant capacities were surveyed in a 32-h field experiment in three temperate brown seaweeds belonging to Fucales –
Pelvetia canaliculata,
Ascophyllum nodosum and
Bifurcaria bifurcata – living at different intertidal levels — high-, mid- and low-tide level, respectively. Phenolic compounds of brown seaweeds are secondary metabolites involved in many different protection mechanisms, as for example against grazer and pathogen attack as well as UV damage. This study was thus aimed at understanding the influence of both day/night and tidal cycles on the brown seaweed phenol pool with respect to their bathymetric level on the shore. These cycles affect the quantity and quality of light received by intertidal seaweeds (protection via the water layer during immersion), and the photoprotective role of phlorotannins was thus evaluated. Phenol levels and antioxidant capacities were monitored every hour during a tidal cycle and a half at the equinox spring tide, in March 2003. The three species contained rather high phenol levels, i.e. about 3, 6 and 4% DW in
P. canaliculata,
A. nodosum and
B. bifurcata, respectively. Antioxidant capacities globally paralleled phenol contents in the three species under study. Moreover, the measured antioxidant capacities and the phenol contents of the extracts were significantly and positively correlated in the three species. Significant effect of neither cycles nor their interaction was observed in any species despite a trend to follow day/night alternation for
P. canaliculata, and emersion/immersion cycle for
A. nodosum. No trend was observed for the third species. However, significant correlations between phenol levels of
P. canaliculata and
A. nodosum and measured air-temperature were found. Our results suggested an effect of aerial, aquatic and both conditions on the phenolic pool of
P. canaliculata,
B. bifurcata and
A. nodosum, respectively, and a fast evolution of the phenolic pool on a day time scale.</description><identifier>ISSN: 0022-0981</identifier><identifier>EISSN: 1879-1697</identifier><identifier>DOI: 10.1016/j.jembe.2007.05.028</identifier><identifier>CODEN: JEMBAM</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Antioxidant capacity ; Ascophyllum nodosum ; Bifurcaria bifurcata ; Biological and medical sciences ; Day–night cycle ; Environmental Sciences ; Fucales ; Fundamental and applied biological sciences. Psychology ; Marine ; Pelvetia canaliculata ; Phlorotannin ; Sea water ecosystems ; Seaweed zonation ; Synecology ; Tidal cycle</subject><ispartof>Journal of experimental marine biology and ecology, 2007-10, Vol.349 (2), p.359-369</ispartof><rights>2007 Elsevier B.V.</rights><rights>2007 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c398t-9692e8d389f85ffa70ccc5cf67eb5c06ec7bf8fdc1a33182004e76a803b1f7ec3</citedby><cites>FETCH-LOGICAL-c398t-9692e8d389f85ffa70ccc5cf67eb5c06ec7bf8fdc1a33182004e76a803b1f7ec3</cites><orcidid>0000-0002-8280-1041</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jembe.2007.05.028$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18999252$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.univ-brest.fr/hal-00635354$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Connan, Solène</creatorcontrib><creatorcontrib>Deslandes, Eric</creatorcontrib><creatorcontrib>Gall, Erwan Ar</creatorcontrib><title>Influence of day–night and tidal cycles on phenol content and antioxidant capacity in three temperate intertidal brown seaweeds</title><title>Journal of experimental marine biology and ecology</title><description>The daily variations of phenol contents and antioxidant capacities were surveyed in a 32-h field experiment in three temperate brown seaweeds belonging to Fucales –
Pelvetia canaliculata,
Ascophyllum nodosum and
Bifurcaria bifurcata – living at different intertidal levels — high-, mid- and low-tide level, respectively. Phenolic compounds of brown seaweeds are secondary metabolites involved in many different protection mechanisms, as for example against grazer and pathogen attack as well as UV damage. This study was thus aimed at understanding the influence of both day/night and tidal cycles on the brown seaweed phenol pool with respect to their bathymetric level on the shore. These cycles affect the quantity and quality of light received by intertidal seaweeds (protection via the water layer during immersion), and the photoprotective role of phlorotannins was thus evaluated. Phenol levels and antioxidant capacities were monitored every hour during a tidal cycle and a half at the equinox spring tide, in March 2003. The three species contained rather high phenol levels, i.e. about 3, 6 and 4% DW in
P. canaliculata,
A. nodosum and
B. bifurcata, respectively. Antioxidant capacities globally paralleled phenol contents in the three species under study. Moreover, the measured antioxidant capacities and the phenol contents of the extracts were significantly and positively correlated in the three species. Significant effect of neither cycles nor their interaction was observed in any species despite a trend to follow day/night alternation for
P. canaliculata, and emersion/immersion cycle for
A. nodosum. No trend was observed for the third species. However, significant correlations between phenol levels of
P. canaliculata and
A. nodosum and measured air-temperature were found. Our results suggested an effect of aerial, aquatic and both conditions on the phenolic pool of
P. canaliculata,
B. bifurcata and
A. nodosum, respectively, and a fast evolution of the phenolic pool on a day time scale.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Antioxidant capacity</subject><subject>Ascophyllum nodosum</subject><subject>Bifurcaria bifurcata</subject><subject>Biological and medical sciences</subject><subject>Day–night cycle</subject><subject>Environmental Sciences</subject><subject>Fucales</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Marine</subject><subject>Pelvetia canaliculata</subject><subject>Phlorotannin</subject><subject>Sea water ecosystems</subject><subject>Seaweed zonation</subject><subject>Synecology</subject><subject>Tidal cycle</subject><issn>0022-0981</issn><issn>1879-1697</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp9kbGO1DAQhiMEEsvBE9C4AYkiYZysE7ugOJ2AO2klGqgtZzJmvcrai-29u-3gGXhDngQvOUFHZc2vb35L81XVSw4NB96_3TU72o_UtABDA6KBVj6qVlwOqua9Gh5XK4C2rUFJ_rR6ltIOALho-1X148bb-UgeiQXLJnP69f2nd1-3mRk_sewmMzM84UyJBc8OW_KhBMFn8gtifHbhvnBlRnMw6PKJOc_yNhKxTPsDRZOpRJni0jfGcOdZInNHNKXn1RNr5kQvHt6L6suH95-vruvNp483V5ebGjslc6161ZKcOqmsFNaaARBRoO0HGgVCTziMVtoJuek6Lssl1jT0RkI3cjsQdhfVm6V3a2Z9iG5v4kkH4_T15UafM4C-E51Y3_LCvl7YQwzfjpSy3ruENM_GUzgm3cK6X_dCFbBbQIwhpUj2bzMHfVajd_qPGn1Wo0HooqZsvXqoNwnNbKPx6NK_VamUakVbuHcLR-Uut46iTujOriYXCbOegvvvP78BRbuoyQ</recordid><startdate>20071019</startdate><enddate>20071019</enddate><creator>Connan, Solène</creator><creator>Deslandes, Eric</creator><creator>Gall, Erwan Ar</creator><general>Elsevier B.V</general><general>Elsevier Science</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>H96</scope><scope>L.G</scope><scope>M7N</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-8280-1041</orcidid></search><sort><creationdate>20071019</creationdate><title>Influence of day–night and tidal cycles on phenol content and antioxidant capacity in three temperate intertidal brown seaweeds</title><author>Connan, Solène ; Deslandes, Eric ; Gall, Erwan Ar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c398t-9692e8d389f85ffa70ccc5cf67eb5c06ec7bf8fdc1a33182004e76a803b1f7ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Antioxidant capacity</topic><topic>Ascophyllum nodosum</topic><topic>Bifurcaria bifurcata</topic><topic>Biological and medical sciences</topic><topic>Day–night cycle</topic><topic>Environmental Sciences</topic><topic>Fucales</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Marine</topic><topic>Pelvetia canaliculata</topic><topic>Phlorotannin</topic><topic>Sea water ecosystems</topic><topic>Seaweed zonation</topic><topic>Synecology</topic><topic>Tidal cycle</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Connan, Solène</creatorcontrib><creatorcontrib>Deslandes, Eric</creatorcontrib><creatorcontrib>Gall, Erwan Ar</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Environmental Sciences and Pollution Management</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) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of experimental marine biology and ecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Connan, Solène</au><au>Deslandes, Eric</au><au>Gall, Erwan Ar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of day–night and tidal cycles on phenol content and antioxidant capacity in three temperate intertidal brown seaweeds</atitle><jtitle>Journal of experimental marine biology and ecology</jtitle><date>2007-10-19</date><risdate>2007</risdate><volume>349</volume><issue>2</issue><spage>359</spage><epage>369</epage><pages>359-369</pages><issn>0022-0981</issn><eissn>1879-1697</eissn><coden>JEMBAM</coden><abstract>The daily variations of phenol contents and antioxidant capacities were surveyed in a 32-h field experiment in three temperate brown seaweeds belonging to Fucales –
Pelvetia canaliculata,
Ascophyllum nodosum and
Bifurcaria bifurcata – living at different intertidal levels — high-, mid- and low-tide level, respectively. Phenolic compounds of brown seaweeds are secondary metabolites involved in many different protection mechanisms, as for example against grazer and pathogen attack as well as UV damage. This study was thus aimed at understanding the influence of both day/night and tidal cycles on the brown seaweed phenol pool with respect to their bathymetric level on the shore. These cycles affect the quantity and quality of light received by intertidal seaweeds (protection via the water layer during immersion), and the photoprotective role of phlorotannins was thus evaluated. Phenol levels and antioxidant capacities were monitored every hour during a tidal cycle and a half at the equinox spring tide, in March 2003. The three species contained rather high phenol levels, i.e. about 3, 6 and 4% DW in
P. canaliculata,
A. nodosum and
B. bifurcata, respectively. Antioxidant capacities globally paralleled phenol contents in the three species under study. Moreover, the measured antioxidant capacities and the phenol contents of the extracts were significantly and positively correlated in the three species. Significant effect of neither cycles nor their interaction was observed in any species despite a trend to follow day/night alternation for
P. canaliculata, and emersion/immersion cycle for
A. nodosum. No trend was observed for the third species. However, significant correlations between phenol levels of
P. canaliculata and
A. nodosum and measured air-temperature were found. Our results suggested an effect of aerial, aquatic and both conditions on the phenolic pool of
P. canaliculata,
B. bifurcata and
A. nodosum, respectively, and a fast evolution of the phenolic pool on a day time scale.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jembe.2007.05.028</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-8280-1041</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-0981 |
| ispartof | Journal of experimental marine biology and ecology, 2007-10, Vol.349 (2), p.359-369 |
| issn | 0022-0981 1879-1697 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_00635354v1 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | Animal and plant ecology Animal, plant and microbial ecology Antioxidant capacity Ascophyllum nodosum Bifurcaria bifurcata Biological and medical sciences Day–night cycle Environmental Sciences Fucales Fundamental and applied biological sciences. Psychology Marine Pelvetia canaliculata Phlorotannin Sea water ecosystems Seaweed zonation Synecology Tidal cycle |
| title | Influence of day–night and tidal cycles on phenol content and antioxidant capacity in three temperate intertidal brown seaweeds |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T11%3A25%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Influence%20of%20day%E2%80%93night%20and%20tidal%20cycles%20on%20phenol%20content%20and%20antioxidant%20capacity%20in%20three%20temperate%20intertidal%20brown%20seaweeds&rft.jtitle=Journal%20of%20experimental%20marine%20biology%20and%20ecology&rft.au=Connan,%20Sol%C3%A8ne&rft.date=2007-10-19&rft.volume=349&rft.issue=2&rft.spage=359&rft.epage=369&rft.pages=359-369&rft.issn=0022-0981&rft.eissn=1879-1697&rft.coden=JEMBAM&rft_id=info:doi/10.1016/j.jembe.2007.05.028&rft_dat=%3Cproquest_hal_p%3E20464659%3C/proquest_hal_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=20464659&rft_id=info:pmid/&rft_els_id=S002209810700264X&rfr_iscdi=true |