The effect of 2,2?,4,4?-Tetrabromodiphenyl ether (BDE-47) on locomotor behaviour and muscle physiology of the sea cucumber Apostichopus japonicus

doi:10.1016/j.marpolbul.2022.114198

	The effect of 2,2?,4,4?-Tetrabromodiphenyl ether (BDE-47) on locomotor behaviour and muscle physiology of the sea cucumber Apostichopus japonicus
	Zhuo, Pengji 1,2,3,5,6; Ding, Kui1,4 ; Deng, Beini 1,5,6; Lai, Kaiqi 1,2,5,6; Zhang, Shuangli 2; Zhang, Libin 1,2,5,6,7; Yang, Hongsheng1,2,5,6,7
	2022-12-01
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
卷号	185 页码:8
通讯作者	Yang, Hongsheng(hshyang@ms.qdio.ac.cn)
摘要	The 2,2 ',4,4 '-tetrabromodiphenyl ether (BDE-47) is the predominant congener of polybrominated diphenyl ethers, and it is also a persistent organic pollutant that with a higher detection rate in samples from environment and animals. To date, there have been few studies of the effects of BDE-47 on locomotion in sea cucumbers. In this study, we investigated the influence of different concentrations of BDE-47 (low: 0.1 mu g/L; moderate: 1.0 mu g/ L; high: 10.0 mu g/L) on locomotion of Apostichopus japonicus and evaluated changes in their muscle physiology using ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry. The behavioural studies showed that the average and maximum velocity of movement decreased significantly in both the moderate and high BDE-47 groups after 1 day of exposure. In addition, levels of 55 metabolites were identified and characterized in the longitudinal muscle of A. japonicus exposed to BDE-47. The alteration of taurine and norepinephrine levels indicated that BDE-47 had drastic physiological effects on the longitudinal muscle of A. japonicus.
关键词	Sea cucumber BDE-47 PBDEs Locomotion Longitudinal muscle Metabolites
DOI	10.1016/j.marpolbul.2022.114198
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China ; Key Deployment Project of the Center for Ocean Mega-Science, Chinese Academy of Sciences ; [41876157] ; [COMS2019Q15]
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS类目	Environmental Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:000878473100006
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/180387
专题	海洋生态与环境科学重点实验室
通讯作者	Yang, Hongsheng
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.North China Sea Bur Minist Nat Resources, Qingdao 266061, Peoples R China 4.Minist Nat Resources, Inst Oceanog 1, Key Lab Sci & Engn Marine Ecol & Environm, Qingdao 266061, Peoples R China 5.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 6.CAS Engn Lab Marine Ranching, Inst Oceanol, Qingdao 266071, Peoples R China 7.Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
第一作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋研究所
通讯作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋研究所
推荐引用方式 GB/T 7714	Zhuo, Pengji,Ding, Kui,Deng, Beini,et al. The effect of 2,2?,4,4?-Tetrabromodiphenyl ether (BDE-47) on locomotor behaviour and muscle physiology of the sea cucumber Apostichopus japonicus[J]. MARINE POLLUTION BULLETIN,2022,185:8.
APA	Zhuo, Pengji.,Ding, Kui.,Deng, Beini.,Lai, Kaiqi.,Zhang, Shuangli.,...&Yang, Hongsheng.(2022).The effect of 2,2?,4,4?-Tetrabromodiphenyl ether (BDE-47) on locomotor behaviour and muscle physiology of the sea cucumber Apostichopus japonicus.MARINE POLLUTION BULLETIN,185,8.
MLA	Zhuo, Pengji,et al."The effect of 2,2?,4,4?-Tetrabromodiphenyl ether (BDE-47) on locomotor behaviour and muscle physiology of the sea cucumber Apostichopus japonicus".MARINE POLLUTION BULLETIN 185(2022):8.

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