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The reproductive responses of earthworms (Eisenia fetida) exposed to nanoscale zero-valent iron (nZVI) in the presence of decabromodiphenyl ether (BDE209)
Liang, Jun1; Xia, Xiaoqian1; Yuan, Ling1; Zhang, Wei1; Lin, Kuangfei1; Zhou, Bingsheng2; Hu, Shuangqing3
2018-06-01
Source PublicationENVIRONMENTAL POLLUTION
ISSN0269-7491
Volume237Issue:1Pages:784-791
Abstract

Reproductive toxicity of nanoscale zero-valent iron (nZVI) along with coexisting decabromodiphenyl ether (BDE209) to earthworm Eisenia fetida (E. fetida) remains unknown. In the present study, the reproductive responses of E. fetida exposed to 100, 500 and 1000 mg kg(-1) of nZVI showed a significant (P < 0.05) decline up to 35.6%, 60.0% and 93.3%, respectively, compared to the controls. Expression levels of annetocin (ANN) gene indicated a remarkable (P < 0.05) down-regulation (59.2%, 58.2% and 95.0%, correspondingly), and it was positively correlated with reproductive rates (R = 0.94). Iron contents in E. fetida were also relevant to reproductive behavior (R = 0.84) and ANN expression (R = 0.75). Additionally, seminal vesicles displayed a progressive degeneration with increasing nZVI levels. The addition of BDE209 to low level of nZVI-polluted group (100 mg kg-i dw) barely caused clear changes on reproduction, histopathology and ANN, while the coexistence resulted in significant impacts in comparison with high level of single nZVI exposure (1000 mg kg(-1) dw). These observations would provide some significant information concerning joint toxicity of the two chemicals in a soil system. (C) 2017 Elsevier Ltd. All rights reserved.

KeywordNanoscale zero-valent iron Decabromodiphenyl ether Eisenia fetida Reproductive toxicity ANN gene expression
DOI10.1016/j.envpol.2017.10.130
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[21737005] ; National Natural Science Foundation of China[41371467] ; Shanghai Pujiang Program[15PJD013]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000431158900080
WOS KeywordPOLYBROMINATED DIPHENYL ETHERS ; NI/FE BIMETALLIC NANOPARTICLES ; CONTAMINATED SOIL ; ZEROVALENT IRON ; GENE-EXPRESSION ; FLAME RETARDANTS ; REMEDIATION ; BIOACCUMULATION ; SYSTEM ; ANNETOCIN
PublisherELSEVIER SCI LTD
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; Shanghai Pujiang Program
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/30285
Collection水环境工程研究中心_期刊论文
Corresponding AuthorZhang, Wei
Affiliation1.East China Univ Sci & Technol, Sch Resource & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
3.Shanghai Acad Environm Sci, Shanghai 200233, Peoples R China
Recommended Citation
GB/T 7714
Liang, Jun,Xia, Xiaoqian,Yuan, Ling,et al. The reproductive responses of earthworms (Eisenia fetida) exposed to nanoscale zero-valent iron (nZVI) in the presence of decabromodiphenyl ether (BDE209)[J]. ENVIRONMENTAL POLLUTION,2018,237(1):784-791.
APA Liang, Jun.,Xia, Xiaoqian.,Yuan, Ling.,Zhang, Wei.,Lin, Kuangfei.,...&Hu, Shuangqing.(2018).The reproductive responses of earthworms (Eisenia fetida) exposed to nanoscale zero-valent iron (nZVI) in the presence of decabromodiphenyl ether (BDE209).ENVIRONMENTAL POLLUTION,237(1),784-791.
MLA Liang, Jun,et al."The reproductive responses of earthworms (Eisenia fetida) exposed to nanoscale zero-valent iron (nZVI) in the presence of decabromodiphenyl ether (BDE209)".ENVIRONMENTAL POLLUTION 237.1(2018):784-791.
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