Manila clam Venerupis philippinarum as a biomonitor to metal pollution

	Manila clam Venerupis philippinarum as a biomonitor to metal pollution
	Wu Huifeng1 ; Ji Chenglong1,2 ; Wang Qing1 ; Liu Xiaoli 1,2; Zhao Jianmin1 ; Feng Jianghua 3
发表期刊	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	0254-4059
	2013
卷号	31 期号:1 页码:65-74
关键词	Manila Clam Venerupis Philippinarum Biomonitor Biomarker Metabolomics
产权排序	[Wu Huifeng; Ji Chenglong; Wang Qing; Liu Xiaoli; Zhao Jianmin] Chinese Acad Sci, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC,YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Ji Chenglong; Liu Xiaoli] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; [Feng Jianghua] Xiamen Univ, Dept Elect Sci, Fujian Key Lab Plasma & Magnet Resonance, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China
通讯作者	Wu, HF (reprint author), Chinese Acad Sci, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC,YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China. hfwu@yic.ac.cn
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	The Manila clam Venerupis philippinarum is a good biomonitor/bioindicator to marine metal pollution and is frequently used in aquatic toxicology. Two dominant pedigrees (white and zebra) of clam are distributed in the Bohai Sea; however, little attention has been paid to potential biological differences between these two pedigrees. In this study, we tested the sensitivity of both pedigrees to marine metal (cadmium and zinc) pollution biomonitoring and marine environmental toxicology. Results demonstrate significant biological differences in gills of white and zebra clams based on metabolic profiles and antioxidant enzyme activities. In addition, we found that hypotaurine, malonate and homarine were relatively high in white clam gills, while alanine, arginine, glutamate, succinate, 4-aminobutyrate, taurine and betaine were high in zebra clam gills. Zebra clam gills were also more sensitive to a mixture of Cd and Zn, as shown by antioxidant enzyme activities and metabolic profiles, but white clam gills could accumulate more Zn. Therefore, we suggest that the white pedigree can be used as a biomonitor to marine Zn pollution, whereas the zebra pedigree can be used for toxicology studies on Cd and Zn mixed pollution.; The Manila clam Venerupis philippinarum is a good biomonitor/bioindicator to marine metal pollution and is frequently used in aquatic toxicology. Two dominant pedigrees (white and zebra) of clam are distributed in the Bohai Sea; however, little attention has been paid to potential biological differences between these two pedigrees. In this study, we tested the sensitivity of both pedigrees to marine metal (cadmium and zinc) pollution biomonitoring and marine environmental toxicology. Results demonstrate significant biological differences in gills of white and zebra clams based on metabolic profiles and antioxidant enzyme activities. In addition, we found that hypotaurine, malonate and homarine were relatively high in white clam gills, while alanine, arginine, glutamate, succinate, 4-aminobutyrate, taurine and betaine were high in zebra clam gills. Zebra clam gills were also more sensitive to a mixture of Cd and Zn, as shown by antioxidant enzyme activities and metabolic profiles, but white clam gills could accumulate more Zn. Therefore, we suggest that the white pedigree can be used as a biomonitor to marine Zn pollution, whereas the zebra pedigree can be used for toxicology studies on Cd and Zn mixed pollution.
文章类型	Article
资助机构	National Natural Science Foundation of China [41106102]; Shandong Science Foundation of China [ZR2009CZ008]; Chinese Academy of Sciences
收录类别	SCI
语种	英语
关键词[WOS]	MUSSEL MYTILUS-GALLOPROVINCIALIS ; NMR-BASED METABOLOMICS ; RUDITAPES-PHILIPPINARUM ; BIOCHEMICAL BIOMARKERS ; H-1-NMR METABOLOMICS ; ANTIOXIDANT ENZYMES ; DIGESTIVE GLAND ; HEAVY-METALS ; CADMIUM ; RESPONSES
研究领域[WOS]	Marine & Freshwater Biology ; Oceanography
WOS记录号	WOS:000313654000007
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/6628
专题	中国科学院海岸带环境过程与生态修复重点实验室海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
作者单位	1.Chinese Acad Sci, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC,YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Xiamen Univ, Dept Elect Sci, Fujian Key Lab Plasma & Magnet Resonance, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China
推荐引用方式 GB/T 7714	Wu Huifeng,Ji Chenglong,Wang Qing,et al. Manila clam Venerupis philippinarum as a biomonitor to metal pollution[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2013,31(1):65-74.
APA	Wu Huifeng,Ji Chenglong,Wang Qing,Liu Xiaoli,Zhao Jianmin,&Feng Jianghua.(2013).Manila clam Venerupis philippinarum as a biomonitor to metal pollution.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,31(1),65-74.
MLA	Wu Huifeng,et al."Manila clam Venerupis philippinarum as a biomonitor to metal pollution".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 31.1(2013):65-74.

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