Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors
Crustose coralline algae (CCA) are calcifying red macroalgae that play important ecological roles including stabilisation of reef frameworks and provision of settlement cues for a range of marine invertebrates. Previous research into the responses of CCA to ocean warming (OW) and ocean acidification...
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PANGAEA
2022
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.955746 https://doi.org/10.1594/PANGAEA.955746 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.955746 |
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openpolar |
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Open Polar |
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PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alkalinity total standard error Aragonite saturation state Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) High magnesium calcite saturation state Laboratory experiment Macroalgae OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Plantae Porolithon onkodes Potentiometric Potentiometric titration Rhodophyta Salinity Single species South Pacific Sporolithon durum Temperature |
spellingShingle |
Alkalinity total standard error Aragonite saturation state Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) High magnesium calcite saturation state Laboratory experiment Macroalgae OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Plantae Porolithon onkodes Potentiometric Potentiometric titration Rhodophyta Salinity Single species South Pacific Sporolithon durum Temperature Page, Tessa M McDougall, Carmel Bar, Ido Diaz-Pulido, Guillermo Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors |
topic_facet |
Alkalinity total standard error Aragonite saturation state Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) High magnesium calcite saturation state Laboratory experiment Macroalgae OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Plantae Porolithon onkodes Potentiometric Potentiometric titration Rhodophyta Salinity Single species South Pacific Sporolithon durum Temperature |
description |
Crustose coralline algae (CCA) are calcifying red macroalgae that play important ecological roles including stabilisation of reef frameworks and provision of settlement cues for a range of marine invertebrates. Previous research into the responses of CCA to ocean warming (OW) and ocean acidification (OA) have found magnitude of effect to be species-specific. Response to OW and OA could be linked to divergent underlying molecular processes across species. Here we show Sporolithon durum, a species that exhibits low sensitivity to climate stressors, had little change in metabolic performance and did not significantly alter the expression of any genes when exposed to temperature and pH perturbations. In contrast, Porolithon onkodes, a major coral reef builder, reduced photosynthetic rates and had a labile transcriptomic response with over 400 significantly differentially expressed genes, with differential regulation of genes relating to physiological processes such as carbon acquisition and metabolism. The differential gene expression detected in P. onkodes implicates possible key metabolic pathways, including the pentose phosphate pathway, in the stress response of this species. We suggest S. durum is more resistant to OW and OA than P. onkodes, which demonstrated a high sensitivity to climate stressors and may have limited ability for acclimatisation. Understanding changes in gene expression in relation to physiological processes of CCA could help us understand and predict how different species will respond to, and persist in, future ocean conditions predicted for 2100. |
format |
Dataset |
author |
Page, Tessa M McDougall, Carmel Bar, Ido Diaz-Pulido, Guillermo |
author_facet |
Page, Tessa M McDougall, Carmel Bar, Ido Diaz-Pulido, Guillermo |
author_sort |
Page, Tessa M |
title |
Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors |
title_short |
Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors |
title_full |
Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors |
title_fullStr |
Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors |
title_full_unstemmed |
Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors |
title_sort |
seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.955746 https://doi.org/10.1594/PANGAEA.955746 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Page, Tessa M; McDougall, Carmel; Bar, Ido; Diaz-Pulido, Guillermo (2022): Transcriptomic stability or lability explains sensitivity to climate stressors in coralline algae. BMC Genomics, 23(1), 729, https://doi.org/10.1186/s12864-022-08931-9 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html Page, Tessa M; McDougall, Carmel (2022): Transcriptomic responses of coralline algae to global change stressors [dataset]. Open Science Framework, https://doi.org/10.17605/OSF.IO/2NKR4 Page, Tessa M; McDougall, Carmel; Bar, Ido; Diaz-Pulido, Guillermo (2022): Transcriptomic responses of coralline algae [dataset]. Gene Expression Omnibus of the National Center for Biotechnology Information, https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE211882 https://doi.pangaea.de/10.1594/PANGAEA.955746 https://doi.org/10.1594/PANGAEA.955746 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95574610.1186/s12864-022-08931-910.17605/OSF.IO/2NKR4 |
_version_ |
1810469428773519360 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.955746 2024-09-15T18:28:07+00:00 Seawater carbonate chemistry in the experiment of transcriptomic responses of coralline algae to global change stressors Page, Tessa M McDougall, Carmel Bar, Ido Diaz-Pulido, Guillermo 2022 text/tab-separated-values, 108 data points https://doi.pangaea.de/10.1594/PANGAEA.955746 https://doi.org/10.1594/PANGAEA.955746 en eng PANGAEA Page, Tessa M; McDougall, Carmel; Bar, Ido; Diaz-Pulido, Guillermo (2022): Transcriptomic stability or lability explains sensitivity to climate stressors in coralline algae. BMC Genomics, 23(1), 729, https://doi.org/10.1186/s12864-022-08931-9 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html Page, Tessa M; McDougall, Carmel (2022): Transcriptomic responses of coralline algae to global change stressors [dataset]. Open Science Framework, https://doi.org/10.17605/OSF.IO/2NKR4 Page, Tessa M; McDougall, Carmel; Bar, Ido; Diaz-Pulido, Guillermo (2022): Transcriptomic responses of coralline algae [dataset]. Gene Expression Omnibus of the National Center for Biotechnology Information, https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE211882 https://doi.pangaea.de/10.1594/PANGAEA.955746 https://doi.org/10.1594/PANGAEA.955746 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Alkalinity total standard error Aragonite saturation state Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) High magnesium calcite saturation state Laboratory experiment Macroalgae OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Plantae Porolithon onkodes Potentiometric Potentiometric titration Rhodophyta Salinity Single species South Pacific Sporolithon durum Temperature dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.95574610.1186/s12864-022-08931-910.17605/OSF.IO/2NKR4 2024-07-24T02:31:35Z Crustose coralline algae (CCA) are calcifying red macroalgae that play important ecological roles including stabilisation of reef frameworks and provision of settlement cues for a range of marine invertebrates. Previous research into the responses of CCA to ocean warming (OW) and ocean acidification (OA) have found magnitude of effect to be species-specific. Response to OW and OA could be linked to divergent underlying molecular processes across species. Here we show Sporolithon durum, a species that exhibits low sensitivity to climate stressors, had little change in metabolic performance and did not significantly alter the expression of any genes when exposed to temperature and pH perturbations. In contrast, Porolithon onkodes, a major coral reef builder, reduced photosynthetic rates and had a labile transcriptomic response with over 400 significantly differentially expressed genes, with differential regulation of genes relating to physiological processes such as carbon acquisition and metabolism. The differential gene expression detected in P. onkodes implicates possible key metabolic pathways, including the pentose phosphate pathway, in the stress response of this species. We suggest S. durum is more resistant to OW and OA than P. onkodes, which demonstrated a high sensitivity to climate stressors and may have limited ability for acclimatisation. Understanding changes in gene expression in relation to physiological processes of CCA could help us understand and predict how different species will respond to, and persist in, future ocean conditions predicted for 2100. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science |