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Li, X; Guo, JY; Zhou, HJ; Zhang, SH; Liu, XD; Chen, DY; Fang, YC; Feng, XZ; Feng, XZ (reprint author), Nankai Univ, Coll Life Sci, State Key Lab Med Chem Biol, Key Lab Bioact Mat,Minist Educ, Tianjin 300071, Peoples R China.; Fang, YC (reprint author), Nankai Univ, Tianjin Key Lab Intelligent Robot, Inst Robot & Automat Informat Syst, Tianjin 300071, Peoples R China.; Chen, DY (reprint author), Nankai Univ, Tianjin Key Lab Tumor Microenvironm & Neurovasc R, Sch Med, Dept Histol & Embryol, Tianjin 300071, Peoples R China.
Behavioural effect of low-dose BPA on male zebrafish: Tuning of male mating competition and female mating preference during courtship process
发表期刊CHEMOSPHERE
语种英语
关键词Low-dose Bisphenol a Zebrafish Courtship Behavior
摘要The ubiquity of environmental pollution by endocrine disrupting chemicals (EDCs) such as bisphenol A (BPA) is progressively considered as a major threat to aquatic ecosystems worldwide. Numerous toxicological studies have proved that BPA are hazardous to aquatic environment, along with alterations in the development and physiology of aquatic vertebrates. However, generally, there is a paucity in knowledge of behavioural and physiological effects of BPA with low concentration, for example, 0.22 nM (50 ng/L) and 2.2 nM (500 ng/L). Here we show that treatment of adult male zebrafish (Danio rerio) with 7 weeks low-dose (0.22 nM-2.2 nM) BPA, resulted in alteration in histological structure of testis tissue and abnormality in expression levels of genes involved in testicular steroidogenesis. Furthermore, low dose BPA treatment decreased the male locomotion during courtship; and was associated with less courtship behaviours to female but more aggressive behaviours to mating competitor. Interestingly, during the courtship test, we observed that female preferred control male to male under low-dose BPA exposure. Subsequently, we found that the ability of female to chose optimal mating male through socially mutual interaction and dynamics of male zebrafish, which was based on visual discrimination. In sum, our results shed light on the potential behavioural and physiological effect of low-dose BPA exposure on courtship behaviours of zebrafish, which could exert profound consequences on natural zebrafish populations. (C) 2016 Elsevier Ltd. All rights reserved.
2017
卷号169页码:40-52
学科领域Environmental Sciences & Ecology
DOIhttp://dx.doi.org/10.1016/j.chemosphere.2016.11.053
项目资助者Special Fund for Basic Research on Scientific Instruments from the Chinese National Natural Science Foundation [61327802] ; Special Fund for Basic Research on Scientific Instruments from the Chinese National Natural Science Foundation [61327802] ; Special Fund for Basic Research on Scientific Instruments from the Chinese National Natural Science Foundation [61327802] ; Special Fund for Basic Research on Scientific Instruments from the Chinese National Natural Science Foundation [61327802] ; National Basic Research Program of China [2015CB856500] ; National Basic Research Program of China [2015CB856500] ; National Basic Research Program of China [2015CB856500] ; National Basic Research Program of China [2015CB856500] ; Tianjin Science Technology Research Funds of China [14JCQNJC09600] ; Tianjin Science Technology Research Funds of China [14JCQNJC09600] ; Tianjin Science Technology Research Funds of China [14JCQNJC09600] ; Tianjin Science Technology Research Funds of China [14JCQNJC09600] ; State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China [201501019] ; State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China [201501019] ; State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China [201501019] ; State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China [201501019]
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/22144
专题理论物理所科研产出_SCI论文
通讯作者Feng, XZ (reprint author), Nankai Univ, Coll Life Sci, State Key Lab Med Chem Biol, Key Lab Bioact Mat,Minist Educ, Tianjin 300071, Peoples R China.; Fang, YC (reprint author), Nankai Univ, Tianjin Key Lab Intelligent Robot, Inst Robot & Automat Informat Syst, Tianjin 300071, Peoples R China.; Chen, DY (reprint author), Nankai Univ, Tianjin Key Lab Tumor Microenvironm & Neurovasc R, Sch Med, Dept Histol & Embryol, Tianjin 300071, Peoples R China.
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GB/T 7714
Li, X,Guo, JY,Zhou, HJ,et al. Behavioural effect of low-dose BPA on male zebrafish: Tuning of male mating competition and female mating preference during courtship process[J]. CHEMOSPHERE,2017,169:40-52.
APA Li, X.,Guo, JY.,Zhou, HJ.,Zhang, SH.,Liu, XD.,...&Chen, DY .(2017).Behavioural effect of low-dose BPA on male zebrafish: Tuning of male mating competition and female mating preference during courtship process.CHEMOSPHERE,169,40-52.
MLA Li, X,et al."Behavioural effect of low-dose BPA on male zebrafish: Tuning of male mating competition and female mating preference during courtship process".CHEMOSPHERE 169(2017):40-52.
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