Annetocin and TCTP expressions in the earthworm Eisenia fetida exposed to PAHs in artificial soil
文献类型：期刊论文
| 作者 | Zhang, W; Zheng, SL; Song, YF; Qiu, XY; Sun, TH; Ackland, ML; Song, YF, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 刊名 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
 |
| 出版日期 | 2008 |
| 卷号 | 71期号:2页码:566-573 |
| ISSN号 | 0147-6513 |
| 关键词 | Annetocin Translationally Controlled Tumor Protein (Tctp) Polycyclic Aromatic Hydrocarbons (Pahs) Earthworm Eisenia Fetida |
| 英文摘要 | The toxicity of sublethal polycyclic aromatic hydrocarbons (PAHs) levels in soils was assessed by testing their impact on expression of annetocin, a reproduction regulating gene, and translationally controlled tumor protein (TCTP), a tumorigenic response gene, in the earthworm Eisenia fetida cultured in artificial soil spiked with, phenanthrene (Phe), pyrene (Pyr), fluoranthene (Flu), or benzo(a)pyrene (Bap). Annetocin and TCTP were both up-regulated by 0.1 and 1.0 mg kg(-1) benzo(a)pyrene and TCTP was down-regulated by 10.0 mg kg(-1) phenanthrene. Weight loss and cocoon production of the worms were also analyzed. Only 10.0 mg kg(-1) phenanthrene impacted earthworm weight loss significantly and no significant differences on cocoon production were observed. Our study indicated that the potential ecotoxicity of sublethal PAHs in soil should not be neglected and mRNA transcription level in earthworms was a more sensitive indicator of PAHs exposure than traditional indexes using cocoon production as endpoints and/or using the whole-organism as the test materials, (C) 2007 Elsevier Inc. All rights reserved. |
| 学科主题 | Environmental Sciences ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000259713900029 |
| 资助机构 | National Basic Research Program of China [2004CB418503]; National Natural Science Foundation of China [20577056, 20337010] |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54361]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Song, YF, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, W,Zheng, SL,Song, YF,et al. Annetocin and TCTP expressions in the earthworm Eisenia fetida exposed to PAHs in artificial soil[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2008,71(2):566-573. |
| APA | Zhang, W.,Zheng, SL.,Song, YF.,Qiu, XY.,Sun, TH.,...&Song, YF, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China.(2008).Annetocin and TCTP expressions in the earthworm Eisenia fetida exposed to PAHs in artificial soil.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,71(2),566-573. |
| MLA | Zhang, W,et al."Annetocin and TCTP expressions in the earthworm Eisenia fetida exposed to PAHs in artificial soil".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 71.2(2008):566-573. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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