Ocean acidification alters the diversity and structure of oyster associated microbial communities

Abstract Host‐associated microbial communities are fundamental to host physiology, yet it is unclear how these communities will respond to environmental disturbances. Here, we disentangle the environment‐linked and host‐linked effects of ocean acidification on oyster‐associated microbial communities...

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Autores principales:	Andrea Unzueta‐Martínez, Alan M. Downey‐Wall, Louise P. Cameron, Justin B. Ries, Katie E. Lotterhos, Jennifer L. Bowen
Formato:	article
Lenguaje:	EN
Publicado:	Wiley 2021
Materias:	Oceanography GC1-1581
Acceso en línea:	https://doaj.org/article/06d01d22527d43d4ad7fd7cb2d0f93ee
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spelling	oai:doaj.org-article:06d01d22527d43d4ad7fd7cb2d0f93ee2021-11-08T07:38:24ZOcean acidification alters the diversity and structure of oyster associated microbial communities2378-224210.1002/lol2.10214https://doaj.org/article/06d01d22527d43d4ad7fd7cb2d0f93ee2021-12-01T00:00:00Zhttps://doi.org/10.1002/lol2.10214https://doaj.org/toc/2378-2242Abstract Host‐associated microbial communities are fundamental to host physiology, yet it is unclear how these communities will respond to environmental disturbances. Here, we disentangle the environment‐linked and host‐linked effects of ocean acidification on oyster‐associated microbial communities. We exposed adult oysters (Crassostrea virginica) to CO2‐induced ocean acidification (400 vs. 2800 ppm) for 80 d. We measured the oyster extrapallial fluid pH and sampled the gills for microbial analysis at six time points. We found that different subsets of microbes were linked to acidification (n = 34 amplicon sequence variants [ASVs]) and to host response (n = 20 ASVs) with little overlap (n = 8 ASVs), suggesting that some members of the oyster microbiome were more responsive to environmental conditions while others were more tightly linked to host condition. Our results provide insight into which members of the oyster microbiome may contribute to the health and resistance of their host, and which members are the most vulnerable to changing environmental conditions.Andrea Unzueta‐MartínezAlan M. Downey‐WallLouise P. CameronJustin B. RiesKatie E. LotterhosJennifer L. BowenWileyarticleOceanographyGC1-1581ENLimnology and Oceanography Letters, Vol 6, Iss 6, Pp 348-359 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Oceanography GC1-1581
spellingShingle	Oceanography GC1-1581 Andrea Unzueta‐Martínez Alan M. Downey‐Wall Louise P. Cameron Justin B. Ries Katie E. Lotterhos Jennifer L. Bowen Ocean acidification alters the diversity and structure of oyster associated microbial communities
description	Abstract Host‐associated microbial communities are fundamental to host physiology, yet it is unclear how these communities will respond to environmental disturbances. Here, we disentangle the environment‐linked and host‐linked effects of ocean acidification on oyster‐associated microbial communities. We exposed adult oysters (Crassostrea virginica) to CO2‐induced ocean acidification (400 vs. 2800 ppm) for 80 d. We measured the oyster extrapallial fluid pH and sampled the gills for microbial analysis at six time points. We found that different subsets of microbes were linked to acidification (n = 34 amplicon sequence variants [ASVs]) and to host response (n = 20 ASVs) with little overlap (n = 8 ASVs), suggesting that some members of the oyster microbiome were more responsive to environmental conditions while others were more tightly linked to host condition. Our results provide insight into which members of the oyster microbiome may contribute to the health and resistance of their host, and which members are the most vulnerable to changing environmental conditions.
format	article
author	Andrea Unzueta‐Martínez Alan M. Downey‐Wall Louise P. Cameron Justin B. Ries Katie E. Lotterhos Jennifer L. Bowen
author_facet	Andrea Unzueta‐Martínez Alan M. Downey‐Wall Louise P. Cameron Justin B. Ries Katie E. Lotterhos Jennifer L. Bowen
author_sort	Andrea Unzueta‐Martínez
title	Ocean acidification alters the diversity and structure of oyster associated microbial communities
title_short	Ocean acidification alters the diversity and structure of oyster associated microbial communities
title_full	Ocean acidification alters the diversity and structure of oyster associated microbial communities
title_fullStr	Ocean acidification alters the diversity and structure of oyster associated microbial communities
title_full_unstemmed	Ocean acidification alters the diversity and structure of oyster associated microbial communities
title_sort	ocean acidification alters the diversity and structure of oyster associated microbial communities
publisher	Wiley
publishDate	2021
url	https://doaj.org/article/06d01d22527d43d4ad7fd7cb2d0f93ee
work_keys_str_mv	AT andreaunzuetamartinez oceanacidificationaltersthediversityandstructureofoysterassociatedmicrobialcommunities AT alanmdowneywall oceanacidificationaltersthediversityandstructureofoysterassociatedmicrobialcommunities AT louisepcameron oceanacidificationaltersthediversityandstructureofoysterassociatedmicrobialcommunities AT justinbries oceanacidificationaltersthediversityandstructureofoysterassociatedmicrobialcommunities AT katieelotterhos oceanacidificationaltersthediversityandstructureofoysterassociatedmicrobialcommunities AT jenniferlbowen oceanacidificationaltersthediversityandstructureofoysterassociatedmicrobialcommunities
_version_	1718442875088273408

Ocean acidification alters the diversity and structure of oyster associated microbial communities

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