The single and joint toxicity effects of chlorpyrifos and beta-cypermethrin in zebrafish (Danio rerio) early life stages
文献类型: 外文期刊
第一作者: Zhang, Jiayu
作者: Zhang, Jiayu;Liu, Lili;Ren, Lei;Feng, Weimin;Lv, Peng;Wu, Wei;Yan, Yanchun
作者机构:
关键词: Pesticides;Zebrafish embryo;Developmental toxicity;Oxidative stress;RNA-Seq
期刊名称:JOURNAL OF HAZARDOUS MATERIALS ( 影响因子:10.588; 五年影响因子:10.129 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Water environment pollution caused by the widespread application of beta-cypermethrin (BCP) and chlorpyrifos (CPF) in agriculture has attracted extensive concern of the world. In this study, zebrafish was used as a model to investigate the individual and joint toxicity of BCP and CPF. In the acute toxicity test, 3 hpf embryos were exposed to various concentrations of CPF, BCP and their binary mixtures (MIX) for 96 h. The results indicated that these two pesticides and mixtures induced malformation and death in larvae, and affected hatchability. These two pesticides in mixtures were verified to act together in a synergistic manner under experimental conditions. Oxidative stress assaying manifested that CPF, BCP and MIX altered CAT, SOD and GST activities and MDA content, resulting in oxidative damage in larvae. By pathology analysis, CPF (236 mu g/L), BCP (5.9 mu g/L) and MIX (236 mu g/L CPF + 5.9 mu g/L BCP) were found to trigger liver lesions and promote apoptosis in tissues. The transcriptome sequencing suggested that ECM-receptor interaction, focal adhesion, cell cycle, DNA replication, phototransduction and adherens junction pathways were closely associated with the toxicity of these two pesticides. (C) 2017 Elsevier B.V. All rights reserved.
分类号: TB1
- 相关文献
作者其他论文 更多>>
-
Targeted mutations of BnPAP2 lead to a yellow seed coat in Brassica napus L.
作者:Huang, Wei;Liu, Lili;Li, Bao;Wang, Tonghua;Li, Mei;Yan, Mingli;Huang, Wei;Jiao, Ruyu;Zhang, Dawei;Yan, Mingli;Cheng, Hongtao;Cai, Shengli;Liu, Jia;Hu, Qiong
关键词:yellow seed; BnPAP2; proanthocyanidins; CRISPR/Cas9
-
Unmanned Aerial Vehicle-Scale Weed Segmentation Method Based on Image Analysis Technology for Enhanced Accuracy of Maize Seedling Counting
作者:Yang, Tianle;Zhu, Shaolong;Zhang, Weijun;Zhao, Yuanyuan;Yang, Guanshuo;Yao, Zhaosheng;Liu, Tao;Sun, Chengming;Zhang, Zujian;Yang, Tianle;Zhu, Shaolong;Zhang, Weijun;Zhao, Yuanyuan;Yang, Guanshuo;Yao, Zhaosheng;Liu, Tao;Sun, Chengming;Zhang, Zujian;Song, Xiaoxin;Wu, Wei;Wu, Wei
关键词:image processing; maize seedlings; weed; count; skeleton threshold segmentation
-
New evidence for gut-muscle axis: Lactic acid bacteria-induced gut microbiota regulates duck meat flavor
作者:Xu, Ligen;Xia, Minquan;Wu, Wei;Chen, Jing;Cai, Zhaoxia;Xu, Ligen;Mao, Tingting;Jiang, Chunqing;Zeng, Tao;Tian, Yong;Lu, Lizhi;Mao, Tingting;Jiang, Chunqing
关键词:Duck meat flavor; Gut microbiota; Metabolome; Metagenome; Transcriptome; Gut-muscle axis
-
Zinc alleviates thermal stress-induced damage to the integrity and barrier function of cultured chicken embryonic primary jejunal epithelial cells via the MAPK and PI3K/AKT/mTOR signaling pathways
作者:Huang, Liang;Lin, Xuanxu;Lu, Lin;Zhang, Liyang;Liao, Xiudong;Cao, Chunyu;Wu, Wei;Luo, Xugang;Liu, Hsiao-Ching;Odle, Jack;See, Miles Todd
关键词:thermal stress; zinc; integrity; barrier function; broiler intestinal epithelial cell
-
Application of soy protein isolate-naringenin complexes as fat replacers in low-fat cream: Based on protein conformational changes, aggregation states and interfacial adsorption behavior
作者:Zhang, Jiayu;Cheng, Tianfu;Sun, Mengya;Li, Yang;Zhang, Guofang;Hu, Zhaodong;Guo, Zengwang;Wang, Zhongjiang;Wang, Daoying;Wang, Zhongjiang
关键词:Soy protein isolate; Naringenin; Low -fat cream
-
Genome-Wide Identification of Sorghum Paclobutrazol-Resistance Gene Family and Functional Characterization of SbPRE4 in Response to Aphid Stress
作者:Guo, Yongchao;Wang, Zhifang;Jiao, Zhiyin;Yuan, Guang;Niu, Jingtian;Lv, Peng;Wang, Jinping;Shi, Yannan;Cui, Li;Duan, Pengwei
关键词:Paclobutrazol-Resistance (PRE); sorghum (Sorghum bicolor); genome-wide identification; aphid stress
-
Brandt's vole hole detection and counting method based on deep learning and unmanned aircraft system
作者:Wu, Wei;Liu, Shengping;Zhong, Xiaochun;Wu, Wei;Liu, Shengping;Zhong, Xiaochun;Liu, Xiaohui;Wang, Dawei;Wang, Dawei;Lin, Kejian;Wang, Dawei
关键词:pest rodent monitoring; vole hole detection; unmanned aerial vehicles; deep learning; threshold optimization