globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0099712
论文题名:
Future Oceanic Warming and Acidification Alter Immune Response and Disease Status in a Commercial Shellfish Species, Mytilus edulis L.
作者: Clara L. Mackenzie; Sharon A. Lynch; Sarah C. Culloty; Shelagh K. Malham
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2014
发表日期: 2014-6-13
卷: 9, 期:6
语种: 英语
英文关键词: Mussels ; Polymerase chain reaction ; Ocean temperature ; Sea water ; Bivalves ; Immune response ; Phagocytosis ; Climate change
英文摘要: Increases in atmospheric carbon dioxide are leading to physical changes in marine environments including parallel decreases in ocean pH and increases in seawater temperature. This study examined the impacts of a six month exposure to combined decreased pH and increased temperature on the immune response and disease status in the blue mussel, Mytilus edulis L. Results provide the first confirmation that exposure to future acidification and warming conditions via aquarium-based simulation may have parallel implications for bivalve health. Collectively, the data suggests that temperature more than pH may be the key driver affecting immune response in M. edulis. Data also suggests that both increases in temperature and/or lowered pH conditions may lead to changes in parasite abundance and diversity, pathological conditions, and bacterial incidence in M. edulis. These results have implications for future management of shellfish under a predicted climate change scenario and future sustainability of shellfisheries. Examination of the combined effects of two stressors over an extended exposure period provides key preliminary data and thus, this work represents a unique and vital contribution to current research efforts towards a collective understanding of expected near-future impacts of climate change on marine environments.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0099712&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/18353
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: Centre for Marine Biodiversity and Biotechnology, School of Life Sciences, Heriot-Watt University, Edinburgh, United Kingdom;Aquaculture and Fisheries Development Centre, School of Biological, Earth and Environmental Sciences, University College Cork, Cork, Ireland;Aquaculture and Fisheries Development Centre, School of Biological, Earth and Environmental Sciences, University College Cork, Cork, Ireland;Centre for Applied Marine Sciences, Bangor University, Menai Bridge, Anglesey, United Kingdom

Recommended Citation:
Clara L. Mackenzie,Sharon A. Lynch,Sarah C. Culloty,et al. Future Oceanic Warming and Acidification Alter Immune Response and Disease Status in a Commercial Shellfish Species, Mytilus edulis L.[J]. PLOS ONE,2014-01-01,9(6)
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