Rapid shifts in picoeukaryote community structure in response to ocean acidification
Rapid shifts in picoeukaryote community structure were observed during a CO2 perturbation experiment in which we followed the development of phytoplankton blooms in nutrient-amended mesocosms under the present day or predicted future atmospheric pCO2 (750 μatm, seawater pH 7.8). Analysis of rbcL clo...
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ftpubmed:oai:pubmedcentral.nih.gov:3160676 2023-05-15T17:50:53+02:00 Rapid shifts in picoeukaryote community structure in response to ocean acidification Meakin, Nicholas G Wyman, Michael 2011-09 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160676 http://www.ncbi.nlm.nih.gov/pubmed/21412344 https://doi.org/10.1038/ismej.2011.18 en eng Nature Publishing Group http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160676 http://www.ncbi.nlm.nih.gov/pubmed/21412344 http://dx.doi.org/10.1038/ismej.2011.18 Copyright © 2011 International Society for Microbial Ecology Original Article Text 2011 ftpubmed https://doi.org/10.1038/ismej.2011.18 2013-09-03T18:57:05Z Rapid shifts in picoeukaryote community structure were observed during a CO2 perturbation experiment in which we followed the development of phytoplankton blooms in nutrient-amended mesocosms under the present day or predicted future atmospheric pCO2 (750 μatm, seawater pH 7.8). Analysis of rbcL clone libraries (encoding the large subunit of RubisCO) and specific quantitative PCR assays showed that two prasinophytes closely related to Micromonas pusilla and Bathycoccus prasinos were present, but responded very differently to high CO2/acidification. We found that the abundance of Micromonas-like phylotypes was significantly higher (>20-fold) under elevated CO2/low pH, whereas the Bathycoccus-like phylotypes were more evenly distributed between treatments and dominated the prasinophyte community under ambient conditions. Text Ocean acidification PubMed Central (PMC) The ISME Journal 5 9 1397 1405 |
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Original Article Meakin, Nicholas G Wyman, Michael Rapid shifts in picoeukaryote community structure in response to ocean acidification |
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Original Article |
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Rapid shifts in picoeukaryote community structure were observed during a CO2 perturbation experiment in which we followed the development of phytoplankton blooms in nutrient-amended mesocosms under the present day or predicted future atmospheric pCO2 (750 μatm, seawater pH 7.8). Analysis of rbcL clone libraries (encoding the large subunit of RubisCO) and specific quantitative PCR assays showed that two prasinophytes closely related to Micromonas pusilla and Bathycoccus prasinos were present, but responded very differently to high CO2/acidification. We found that the abundance of Micromonas-like phylotypes was significantly higher (>20-fold) under elevated CO2/low pH, whereas the Bathycoccus-like phylotypes were more evenly distributed between treatments and dominated the prasinophyte community under ambient conditions. |
format |
Text |
author |
Meakin, Nicholas G Wyman, Michael |
author_facet |
Meakin, Nicholas G Wyman, Michael |
author_sort |
Meakin, Nicholas G |
title |
Rapid shifts in picoeukaryote community structure in response to ocean acidification |
title_short |
Rapid shifts in picoeukaryote community structure in response to ocean acidification |
title_full |
Rapid shifts in picoeukaryote community structure in response to ocean acidification |
title_fullStr |
Rapid shifts in picoeukaryote community structure in response to ocean acidification |
title_full_unstemmed |
Rapid shifts in picoeukaryote community structure in response to ocean acidification |
title_sort |
rapid shifts in picoeukaryote community structure in response to ocean acidification |
publisher |
Nature Publishing Group |
publishDate |
2011 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160676 http://www.ncbi.nlm.nih.gov/pubmed/21412344 https://doi.org/10.1038/ismej.2011.18 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160676 http://www.ncbi.nlm.nih.gov/pubmed/21412344 http://dx.doi.org/10.1038/ismej.2011.18 |
op_rights |
Copyright © 2011 International Society for Microbial Ecology |
op_doi |
https://doi.org/10.1038/ismej.2011.18 |
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The ISME Journal |
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5 |
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9 |
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1397 |
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1766157819651817472 |