Climate change alters the haemolymph microbiome of oysters.
The wellbeing of marine organisms is connected to their microbiome. Oysters are a vital food source and provide ecological services, yet little is known about how climate change such as ocean acidification and warming will affect their microbiome. We exposed the Sydney rock oyster, Saccostrea glomer...
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ftunivtsydney:oai:opus.lib.uts.edu.au:10453/147170 2023-05-15T17:50:09+02:00 Climate change alters the haemolymph microbiome of oysters. Scanes, E Parker, LM Seymour, JR Siboni, N King, WL Danckert, NP Wegner, KM Dove, MC O'Connor, WA Ross, PM 2021-03-15T05:49:43Z Print-Electronic application/pdf http://hdl.handle.net/10453/147170 eng eng Elsevier BV Marine pollution bulletin 10.1016/j.marpolbul.2021.111991 Marine pollution bulletin, 2021, 164, pp. 111991 0025-326X 1879-3363 http://hdl.handle.net/10453/147170 info:eu-repo/semantics/closedAccess Marine Biology & Hydrobiology Animals Carbon Dioxide Climate Change Hydrogen-Ion Concentration Microbiota Ostreidae RNA Ribosomal 16S Seawater Journal Article 2021 ftunivtsydney 2022-03-13T13:38:53Z The wellbeing of marine organisms is connected to their microbiome. Oysters are a vital food source and provide ecological services, yet little is known about how climate change such as ocean acidification and warming will affect their microbiome. We exposed the Sydney rock oyster, Saccostrea glomerata, to orthogonal combinations of temperature (24, 28 °C) and pCO 2 (400 and 1000 μatm) for eight weeks and used amplicon sequencing of the 16S rRNA (V3-V4) gene to characterise the bacterial community in haemolymph. Overall, elevated pCO 2 and temperature interacted to alter the microbiome of oysters, with a clear partitioning of treatments in CAP ordinations. Elevated pCO 2 was the strongest driver of species diversity and richness and elevated temperature also increased species richness. Climate change, both ocean acidification and warming, will alter the microbiome of S. glomerata which may increase the susceptibility of oysters to disease. Article in Journal/Newspaper Ocean acidification University of Technology Sydney: OPUS - Open Publications of UTS Scholars |
institution |
Open Polar |
collection |
University of Technology Sydney: OPUS - Open Publications of UTS Scholars |
op_collection_id |
ftunivtsydney |
language |
English |
topic |
Marine Biology & Hydrobiology Animals Carbon Dioxide Climate Change Hydrogen-Ion Concentration Microbiota Ostreidae RNA Ribosomal 16S Seawater |
spellingShingle |
Marine Biology & Hydrobiology Animals Carbon Dioxide Climate Change Hydrogen-Ion Concentration Microbiota Ostreidae RNA Ribosomal 16S Seawater Scanes, E Parker, LM Seymour, JR Siboni, N King, WL Danckert, NP Wegner, KM Dove, MC O'Connor, WA Ross, PM Climate change alters the haemolymph microbiome of oysters. |
topic_facet |
Marine Biology & Hydrobiology Animals Carbon Dioxide Climate Change Hydrogen-Ion Concentration Microbiota Ostreidae RNA Ribosomal 16S Seawater |
description |
The wellbeing of marine organisms is connected to their microbiome. Oysters are a vital food source and provide ecological services, yet little is known about how climate change such as ocean acidification and warming will affect their microbiome. We exposed the Sydney rock oyster, Saccostrea glomerata, to orthogonal combinations of temperature (24, 28 °C) and pCO 2 (400 and 1000 μatm) for eight weeks and used amplicon sequencing of the 16S rRNA (V3-V4) gene to characterise the bacterial community in haemolymph. Overall, elevated pCO 2 and temperature interacted to alter the microbiome of oysters, with a clear partitioning of treatments in CAP ordinations. Elevated pCO 2 was the strongest driver of species diversity and richness and elevated temperature also increased species richness. Climate change, both ocean acidification and warming, will alter the microbiome of S. glomerata which may increase the susceptibility of oysters to disease. |
format |
Article in Journal/Newspaper |
author |
Scanes, E Parker, LM Seymour, JR Siboni, N King, WL Danckert, NP Wegner, KM Dove, MC O'Connor, WA Ross, PM |
author_facet |
Scanes, E Parker, LM Seymour, JR Siboni, N King, WL Danckert, NP Wegner, KM Dove, MC O'Connor, WA Ross, PM |
author_sort |
Scanes, E |
title |
Climate change alters the haemolymph microbiome of oysters. |
title_short |
Climate change alters the haemolymph microbiome of oysters. |
title_full |
Climate change alters the haemolymph microbiome of oysters. |
title_fullStr |
Climate change alters the haemolymph microbiome of oysters. |
title_full_unstemmed |
Climate change alters the haemolymph microbiome of oysters. |
title_sort |
climate change alters the haemolymph microbiome of oysters. |
publisher |
Elsevier BV |
publishDate |
2021 |
url |
http://hdl.handle.net/10453/147170 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Marine pollution bulletin 10.1016/j.marpolbul.2021.111991 Marine pollution bulletin, 2021, 164, pp. 111991 0025-326X 1879-3363 http://hdl.handle.net/10453/147170 |
op_rights |
info:eu-repo/semantics/closedAccess |
_version_ |
1766156787840450560 |