Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels
Increasing atmospheric CO2 concentrations are causing ocean acidification (OA), altering carbonate chemistry with consequences for marine organisms. Here we show that OA increases by 46–212% the production of phenolic compounds in phytoplankton grown under the elevated CO2 concentrations projected f...
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ftpubmed:oai:pubmedcentral.nih.gov:4640080 2023-05-15T17:50:02+02:00 Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels Jin, Peng Wang, Tifeng Liu, Nana Dupont, Sam Beardall, John Boyd, Philip W. Riebesell, Ulf Gao, Kunshan 2015-10-27 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4640080/ http://www.ncbi.nlm.nih.gov/pubmed/26503801 https://doi.org/10.1038/ncomms9714 en eng Nature Pub. Group http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4640080/ http://www.ncbi.nlm.nih.gov/pubmed/26503801 http://dx.doi.org/10.1038/ncomms9714 Copyright © 2015, Nature Publishing Group, a division of Macmillan Publishers Limited. All Rights Reserved. http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ CC-BY Article Text 2015 ftpubmed https://doi.org/10.1038/ncomms9714 2015-12-13T01:13:32Z Increasing atmospheric CO2 concentrations are causing ocean acidification (OA), altering carbonate chemistry with consequences for marine organisms. Here we show that OA increases by 46–212% the production of phenolic compounds in phytoplankton grown under the elevated CO2 concentrations projected for the end of this century, compared with the ambient CO2 level. At the same time, mitochondrial respiration rate is enhanced under elevated CO2 concentrations by 130–160% in a single species or mixed phytoplankton assemblage. When fed with phytoplankton cells grown under OA, zooplankton assemblages have significantly higher phenolic compound content, by about 28–48%. The functional consequences of the increased accumulation of toxic phenolic compounds in primary and secondary producers have the potential to have profound consequences for marine ecosystem and seafood quality, with the possibility that fishery industries could be influenced as a result of progressive ocean changes. Text Ocean acidification PubMed Central (PMC) Nature Communications 6 1 |
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Article Jin, Peng Wang, Tifeng Liu, Nana Dupont, Sam Beardall, John Boyd, Philip W. Riebesell, Ulf Gao, Kunshan Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels |
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Article |
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Increasing atmospheric CO2 concentrations are causing ocean acidification (OA), altering carbonate chemistry with consequences for marine organisms. Here we show that OA increases by 46–212% the production of phenolic compounds in phytoplankton grown under the elevated CO2 concentrations projected for the end of this century, compared with the ambient CO2 level. At the same time, mitochondrial respiration rate is enhanced under elevated CO2 concentrations by 130–160% in a single species or mixed phytoplankton assemblage. When fed with phytoplankton cells grown under OA, zooplankton assemblages have significantly higher phenolic compound content, by about 28–48%. The functional consequences of the increased accumulation of toxic phenolic compounds in primary and secondary producers have the potential to have profound consequences for marine ecosystem and seafood quality, with the possibility that fishery industries could be influenced as a result of progressive ocean changes. |
format |
Text |
author |
Jin, Peng Wang, Tifeng Liu, Nana Dupont, Sam Beardall, John Boyd, Philip W. Riebesell, Ulf Gao, Kunshan |
author_facet |
Jin, Peng Wang, Tifeng Liu, Nana Dupont, Sam Beardall, John Boyd, Philip W. Riebesell, Ulf Gao, Kunshan |
author_sort |
Jin, Peng |
title |
Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels |
title_short |
Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels |
title_full |
Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels |
title_fullStr |
Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels |
title_full_unstemmed |
Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels |
title_sort |
ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels |
publisher |
Nature Pub. Group |
publishDate |
2015 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4640080/ http://www.ncbi.nlm.nih.gov/pubmed/26503801 https://doi.org/10.1038/ncomms9714 |
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Ocean acidification |
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Ocean acidification |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4640080/ http://www.ncbi.nlm.nih.gov/pubmed/26503801 http://dx.doi.org/10.1038/ncomms9714 |
op_rights |
Copyright © 2015, Nature Publishing Group, a division of Macmillan Publishers Limited. All Rights Reserved. http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
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CC-BY |
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https://doi.org/10.1038/ncomms9714 |
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Nature Communications |
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