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Effects of ocean acidification and polystyrene microplastics on the oysters Crassostrea gigas: An integrated biomarker and metabolomic approach

文献类型：期刊论文

作者Du, Yunchao1,2,5; Teng, Jia1,2,5; Zhao, Jianmin1,2,5; Ren, Jingying1,2,5; Ma, Hengyuan3; Zhang, Tianyu1,2,5; Xia, Bin6; Sun, Shan4; Wang, Qing1,2,5
刊名MARINE ENVIRONMENTAL RESEARCH
出版日期2024-04-01
卷号196页码:14
关键词Ocean acidification Microplastics Crassostrea gigas Metabolomics Combined effects Biomarker Multiple stresses Climate change
ISSN号0141-1136
DOI10.1016/j.marenvres.2024.106434
通讯作者Sun, Shan(sunsan18@163.com) ; Wang, Qing(qingwang@yic.ac.cn)
英文摘要The adverse impacts of microplastics (MPs) or ocean acidification (OA) on mollusks have been widely reported, however, little is known about their combined effects on mollusks. The oysters Crassostrea gigas were exposed to two sizes of polystyrene MPs with 1 x 104 particles/L (small polystyrene MPs (SPS-MPs): 6 mu m, large polystyrene MPs (LPS-MPs): 50-60 mu m) at two pH levels (7.7 and 8.1) for 14 days. The antagonistic effects between MPs and OA on oysters were mainly observed. Single SPS-MPs exposure can induce CAT enzyme activity and LPO level in gills, while LPS-MPs exposure alone can increase PGK and PEPCK gene expression in digestive glands. Ocean acidification can increase clearance rate and inhibit antioxidant enzyme activity, whereas combined exposure of OA and SPS-MPs can affect the metabolomic profile of digestive glands. This study emphasized that the potential toxic effects of MPs under the scene of climate change should be concerned.
WOS关键词MARINE-ENVIRONMENT ; SEAWATER ; RESPONSES ; SALINITY ; TOXICITY ; EXPOSURE ; STRESS ; ACID ; JUVENILE ; IMPACTS
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology
语种英语
WOS记录号WOS:001221255800001
资助机构National Natural Science Fund of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Project ; Two-Hundred Talents Plan of Yantai
源URL[http://ir.yic.ac.cn/handle/133337/36062]  
专题海岸带生物学与生物资源利用重点实验室
中国科学院牟平海岸带环境综合试验站
海岸带生物资源高效利用研究与发展中心
通讯作者Sun, Shan; Wang, Qing
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresour, Yantai 264003, Peoples R China
3.Harbin Inst Technol, Sch Marine Sci & Technol, Weihai 264209, Peoples R China
4.Shandong Marine Resource & Environm Res Inst, Yantai 264006, Peoples R China
5.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
6.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Du, Yunchao,Teng, Jia,Zhao, Jianmin,et al. Effects of ocean acidification and polystyrene microplastics on the oysters Crassostrea gigas: An integrated biomarker and metabolomic approach[J]. MARINE ENVIRONMENTAL RESEARCH,2024,196:14.
APA Du, Yunchao.,Teng, Jia.,Zhao, Jianmin.,Ren, Jingying.,Ma, Hengyuan.,...&Wang, Qing.(2024).Effects of ocean acidification and polystyrene microplastics on the oysters Crassostrea gigas: An integrated biomarker and metabolomic approach.MARINE ENVIRONMENTAL RESEARCH,196,14.
MLA Du, Yunchao,et al."Effects of ocean acidification and polystyrene microplastics on the oysters Crassostrea gigas: An integrated biomarker and metabolomic approach".MARINE ENVIRONMENTAL RESEARCH 196(2024):14.

入库方式： OAI收割

来源：烟台海岸带研究所

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