DOI: 10.1016/j.marpolbul.2016.08.052
Scopus记录号: 2-s2.0-84994091730
论文题名: Metabolic responses to metal pollution in shrimp Crangon affinis from the sites along the Laizhou Bay in the Bohai Sea
作者: Xu L. ; Ji C. ; Zhao J. ; Wu H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 113, 期: 2018-01-02 起始页码: 536
结束页码: 541
语种: 英语
英文关键词: 1H NMR
; Crangon affinis
; Laizhou Bay
; Metabolomics
; Metal pollution
Scopus关键词: Amino acids
; Contamination
; Impurities
; Manganese
; Metabolism
; Metals
; Osmosis
; Physiology
; Pollution
; Shellfish
; Crangon affinis
; Industrial discharges
; Laizhou Bay
; Marine environment
; Metabolic response
; Metabolomics
; Metal concentrations
; Metal pollution
; Cadmium
; arginine
; arsenic acid
; betaine
; cadmium
; cobalt
; copper
; dimethylamine
; dimethylglycine
; glutamine
; lipid
; manganese
; nickel
; heavy metal
; water pollutant
; arsenic
; biomarker
; cadmium
; concentration (composition)
; crustacean
; metabolism
; nuclear magnetic resonance
; anaerobic growth
; Article
; controlled study
; Crangon
; Crangon affinis
; energy metabolism
; heavy metal poisoning
; lipid metabolism
; marine environment
; nonhuman
; osmoregulation
; osmotic stress
; shrimp
; animal
; bay
; China
; Crangonidae
; environmental monitoring
; metabolism
; sediment
; water pollutant
; Bohai Sea
; China
; Laizhou Bay
; Pacific Ocean
; Shandong
; Yellow Sea
; Crangon affinis
; Decapoda (Crustacea)
; Animals
; Bays
; China
; Crangonidae
; Environmental Monitoring
; Geologic Sediments
; Metals, Heavy
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Marine environment in the Laizhou Bay is potentially contaminated by metals from industrial discharges. In this study, metal concentrations in shrimps Crangon affinis indicated that two typical sites (S6283 and S5283) close to Longkou and Zhaoyuan cities along the Laizhou Bay have been contaminated by metals, including Cd, As, Cu, Ni, Co, and Mn. In particular, Cd and As were the main metal contaminants in S6283. In S5283, however, Cu was the most important metal contaminant. The metabolic responses in the shrimps indicated that the metal pollution in S6283 and S5283 induced disturbances in osmotic regulation and energy metabolism and reduced anaerobiosis, lipid metabolism, and muscle movement. However, alteration in the levels of dimethylglycine, dimethylamine, arginine, betaine, and glutamine indicated that the metal pollution in S5283 induced osmotic stress through different pathways compared to that in S6283. In addition, dimethylamine might be the biomarker of Cu in shrimp C. affinis. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86627
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Provincial Key Laboratory of Coastal Zone Environmental Processes, YICCAS, Yantai, China; University of Chinese Academy of Sciences, Beijing, China
Recommended Citation:
Xu L.,Ji C.,Zhao J.,et al. Metabolic responses to metal pollution in shrimp Crangon affinis from the sites along the Laizhou Bay in the Bohai Sea[J]. Marine Pollution Bulletin,2016-01-01,113(2018-01-02)