Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification
The ongoing ocean acidification associated with a changing carbonate system may impose profound effects on marine planktonic calcifiers. Here, we show that a coccolithophore, Gephyrocapsa oceanica, evolved in response to an elevated CO2 concentration of 1000 μatm (pH reduced to 7.8) in a long term (...
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fttriple:oai:gotriple.eu:50|dedup_wf_001::8171d0657408ccba389ac60e402726ea 2023-05-15T17:49:17+02:00 Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification Jin, Peng Gao, Kunshan Beardall, John 2013-01-01 https://doi.org/10.5061/dryad.2ff80 undefined unknown Data Archiving and Networked Services (DANS) http://dx.doi.org/10.5061/dryad.2ff80 https://dx.doi.org/10.5061/dryad.2ff80 lic_creative-commons oai:easy.dans.knaw.nl:easy-dataset:83243 10.5061/dryad.2ff80 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:83243 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c Life sciences medicine and health care physiology Selection - Experimental Adaptation envir geo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2013 fttriple https://doi.org/10.5061/dryad.2ff80 2023-01-22T16:53:15Z The ongoing ocean acidification associated with a changing carbonate system may impose profound effects on marine planktonic calcifiers. Here, we show that a coccolithophore, Gephyrocapsa oceanica, evolved in response to an elevated CO2 concentration of 1000 μatm (pH reduced to 7.8) in a long term (∼ 670 generations) selection experiment. The high CO2 selected cells showed increases in photosynthetic carbon fixation, growth rate, cellular particulate organic carbon (POC) or nitrogen (PON) production and a decrease in C:N elemental ratio, indicating a greater up-regulation of PON than of POC production under the ocean acidification condition. Cells from the low CO2 selection process shifted to high CO2 exposure showed an enhanced cellular POC and PON production rates. Our data suggest that the coccolithophorid could adapt to ocean acidification with enhanced assimilations of carbon and nitrogen but decreased C:N ratios. data file(Evolution-12-0887)These are the original data for the figures in the Evolution paper 12-0887. Dataset Ocean acidification Unknown |
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Open Polar |
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unknown |
topic |
Life sciences medicine and health care physiology Selection - Experimental Adaptation envir geo |
spellingShingle |
Life sciences medicine and health care physiology Selection - Experimental Adaptation envir geo Jin, Peng Gao, Kunshan Beardall, John Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification |
topic_facet |
Life sciences medicine and health care physiology Selection - Experimental Adaptation envir geo |
description |
The ongoing ocean acidification associated with a changing carbonate system may impose profound effects on marine planktonic calcifiers. Here, we show that a coccolithophore, Gephyrocapsa oceanica, evolved in response to an elevated CO2 concentration of 1000 μatm (pH reduced to 7.8) in a long term (∼ 670 generations) selection experiment. The high CO2 selected cells showed increases in photosynthetic carbon fixation, growth rate, cellular particulate organic carbon (POC) or nitrogen (PON) production and a decrease in C:N elemental ratio, indicating a greater up-regulation of PON than of POC production under the ocean acidification condition. Cells from the low CO2 selection process shifted to high CO2 exposure showed an enhanced cellular POC and PON production rates. Our data suggest that the coccolithophorid could adapt to ocean acidification with enhanced assimilations of carbon and nitrogen but decreased C:N ratios. data file(Evolution-12-0887)These are the original data for the figures in the Evolution paper 12-0887. |
format |
Dataset |
author |
Jin, Peng Gao, Kunshan Beardall, John |
author_facet |
Jin, Peng Gao, Kunshan Beardall, John |
author_sort |
Jin, Peng |
title |
Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification |
title_short |
Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification |
title_full |
Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification |
title_fullStr |
Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification |
title_full_unstemmed |
Data from: Evolutionary responses of a coccolithophorid Gephyrocapsa oceanica to ocean acidification |
title_sort |
data from: evolutionary responses of a coccolithophorid gephyrocapsa oceanica to ocean acidification |
publisher |
Data Archiving and Networked Services (DANS) |
publishDate |
2013 |
url |
https://doi.org/10.5061/dryad.2ff80 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
oai:easy.dans.knaw.nl:easy-dataset:83243 10.5061/dryad.2ff80 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:83243 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c |
op_relation |
http://dx.doi.org/10.5061/dryad.2ff80 https://dx.doi.org/10.5061/dryad.2ff80 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.2ff80 |
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1766155577766969344 |