中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 中科院水生所知识产出(2009年前)  > 期刊论文
学科主题: Environmental Sciences; Toxicology
题名: Influence of dioxin and metal-contaminated sediment on phase I and II biotransformation enzymes in silver crucian carp
作者: Chen Guosheng ; Xu Ying ; Xu Lihong ; Zhang Yongyuan ; Karl-Werner Schramm and Antonius Kettrup
通讯作者: Chen, GS, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
关键词: ATLANTIC CROAKER TISSUES ; RAINBOW-TROUT ; OXIDATIVE STRESS ; CHANNEL CATFISH ; MILL EFFLUENTS ; GLUTATHIONE ; FISH ; TRANSFERASE ; INDUCTION ; EXPOSURE
刊名: ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
发表日期: 1998
卷: 40, 期:3, 页:234-238
收录类别: SCI
部门归属: Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; GSF Forschungszentrum Umwelt & Gesundheit, Inst Ecol Chem, D-85764 Neuherberg, Germany
摘要: Several biochemical responses were measured in silver crucian carp (Carassius auratus gibelio) after exposure to sediments obtained from contaminated Ya-Er Lake, No, 1 pond, and an unpolluted reference site, Honglian Lake. After 1 week of exposure, a significant induction of the phase I biotransformation enzyme (ethoxylresorufin-o-deethylase, EROD) was found (83-fold of control), whereas the phase II biotransformation enzyme (glutathione S-transferase, GST) exhibited a slight, but significant induction (1,4-fold of control) after 4 weeks of exposure. The level of cellular glutathione in the liver was also slightly elevated after 4 weeks of exposure. The delayed response of GST to the contaminants indicates that the phase I and phase II biotransformation enzymes are regulated differently in fish. The results suggest that EROD is a sensitive bioindicator to assess the toxicity of dioxin-contamined sediment in the laboratory, (C) 1998 Academic Press.
语种: 英语
WOS记录号: WOS:000074901000008
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/10232
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
Influence of dioxin and metal-contaminated sediment on phase I and II biotransformation enzymes in silver crucian carp.pdf(205KB)----开放获取--View 联系获取全文

Recommended Citation:
Chen Guosheng; Xu Ying; Xu Lihong; Zhang Yongyuan; Karl-Werner Schramm and Antonius Kettrup.Influence of dioxin and metal-contaminated sediment on phase I and II biotransformation enzymes in silver crucian carp,ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,1998,40(3):234-238
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Chen Guosheng]'s Articles
[Xu Ying]'s Articles
[Xu Lihong]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Chen Guosheng]‘s Articles
[Xu Ying]‘s Articles
[Xu Lihong]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Influence of dioxin and metal-contaminated sediment on phase I and II biotransformation enzymes in silver crucian carp.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院水生生物研究所 - Feedback
Powered by CSpace