Manila clam Venerupis philippinarum as a biomonitor to metal pollution

CORC > 厦门大学 > 物理技术－已发表论文

	Manila clam Venerupis philippinarum as a biomonitor to metal pollution
	Wu Huifeng ; Ji Chenglong ; Wang Qing ; Liu Xiaoli ; Zhao Jianmin ; Feng Jianghua ; Feng JH(冯江华)
刊名	http://dx.doi.org/10.1007/s00343-013-2037-y
	2013
关键词	MUSSEL MYTILUS-GALLOPROVINCIALIS NMR-BASED METABOLOMICS RUDITAPES-PHILIPPINARUM BIOCHEMICAL BIOMARKERS H-1-NMR METABOLOMICS ANTIOXIDANT ENZYMES DIGESTIVE GLAND HEAVY-METALS CADMIUM RESPONSES
英文摘要	National Natural Science Foundation of China [41106102]; Shandong Science Foundation of China [ZR2009CZ008]; Chinese Academy of Sciences; 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.
语种	英语
出版者	SCIENCE PRESS
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/91829]
专题	物理技术－已发表论文
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]. http://dx.doi.org/10.1007/s00343-013-2037-y,2013.
APA	Wu Huifeng.,Ji Chenglong.,Wang Qing.,Liu Xiaoli.,Zhao Jianmin.,...&冯江华.(2013).Manila clam Venerupis philippinarum as a biomonitor to metal pollution.http://dx.doi.org/10.1007/s00343-013-2037-y.
MLA	Wu Huifeng,et al."Manila clam Venerupis philippinarum as a biomonitor to metal pollution".http://dx.doi.org/10.1007/s00343-013-2037-y (2013).