IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
Mixture Toxicity of Bensulfuron-Methyl and Acetochlor to Red Swamp Crayfish (Procambarus clarkii): Behavioral, Morphological and Histological Effects
Yu, Jixin1,2; Xu, Elvis Genbo3; Ren, Yan1,2; Jin, Shiyu1,2; Zhang, Tanglin1; Liu, Jiashou1; Li, Zhongjie1
Corresponding AuthorZhang, Tanglin(tlzhang@ihb.ac.cn)
2017-12-01
Source PublicationINTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
ISSN1660-4601
Volume14Issue:12Pages:15
AbstractThe mixture of bensulfuron-methyl and acetochlor (MBA) has been widely applied as a rice herbicide in China, but the mixture toxicity of MBA to aquatic organisms is largely unknown. The current study aims to investigate the acute effects of MBA to juvenile red swamp crayfish, Procambarus clarkii. Firstly, a 96 h semi-static exposure was conducted to determine the Lethal Concentration 50 (LC50) values at 24, 48, 72 and 96 h, as well as to assess the behavioral and morphological effects. A second 96 h exposure was conducted at an MBA concentration of 50% of the 96 h LC50 (72.62 mg/L) to assess the histological changes in the gill, perigastric organ, muscle, heart, stomach, and midgut. The results showed that MBA exhibited low acute toxicity with the 24, 48, 72 and 96 h LC50 values of 191.25 (179.37-215.75), 166.81 (159.49-176.55), 154.30 (148.36-160.59) and 145.24 (138.94-151.27) mg/L, respectively. MBA-exposed crayfish showed body jerk, belly arch, equilibrium loss, body and appendage sway, and lethargy; and the dead crayfish showed dark gray or grayish-white body color and separated cephalothorax and abdomen. At 72.62 mg/L, MBA exposure caused significant histopathological alterations, mainly including the cuticular and epithelial degeneration of all the gills; atrophy of tubule lumina and cellular vacuolation of the perigastric organs (61.15 +/- 9.90% of the tubules showed lesions); epithelial hyperplasia (48.40 +/- 9.00%), myocardial fibers and epithelial cell lysis (17.30 +/- 2.01%), and hemocytic infiltration of the hearts; cuticular swelling (15.82 +/- 2.98%) and vacuolate connective tissue (11.30 +/- 2.47%) of the stomachs; atrophied bladder cell and fragmented longitudinal muscles (95.23 +/- 4.77%) of the midguts; and slight myofibers fragmentation and lysis (7.37 +/- 0.53%) of the abdominal muscles. Our results indicate that MBA can cause behavioral, morphological and histopathological effects on juvenile P. clarkii at relatively high concentrations, but its acute toxicity is low compared with many other common herbicides.
KeywordProcambarus clarkii mixture of bensulfuron-methyl and acetochlor acute toxicity LC50 behavior histopathology rice herbicide
DOI10.3390/ijerph14121466
Funding OrganizationSpecial Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China
Indexed BySCI ; SCI
Language英语
Funding ProjectSpecial Project of Science and Technology Department of Hubei Province[2016ABA123] ; Special Fund for Agro-scientific Research in the Public Interest[201203081] ; R&D Project of the Ministry of Science and Technology of China[2015BAD13B02]
WOS Research AreaEnvironmental Sciences & Ecology ; Public, Environmental & Occupational Health
WOS SubjectEnvironmental Sciences ; Public, Environmental & Occupational Health
WOS IDWOS:000423699400030
WOS KeywordDEGRADATION-PRODUCTS ; HERBICIDE ACETOCHLOR ; TISSUE DISTRIBUTION ; RIVER-BASIN ; WATER ; INSECTICIDE ; PESTICIDES ; EXPOSURE ; JUVENILE ; FISH
PublisherMDPI AG
Funding OrganizationSpecial Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Project of Science and Technology Department of Hubei Province ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; Special Fund for Agro-scientific Research in the Public Interest ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China ; R&D Project of the Ministry of Science and Technology of China
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/30025
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorZhang, Tanglin
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China
3.Univ Calif Riverside, Dept Environm Sci, Riverside, CA 92521 USA
Recommended Citation
GB/T 7714
Yu, Jixin,Xu, Elvis Genbo,Ren, Yan,et al. Mixture Toxicity of Bensulfuron-Methyl and Acetochlor to Red Swamp Crayfish (Procambarus clarkii): Behavioral, Morphological and Histological Effects[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2017,14(12):15.
APA Yu, Jixin.,Xu, Elvis Genbo.,Ren, Yan.,Jin, Shiyu.,Zhang, Tanglin.,...&Li, Zhongjie.(2017).Mixture Toxicity of Bensulfuron-Methyl and Acetochlor to Red Swamp Crayfish (Procambarus clarkii): Behavioral, Morphological and Histological Effects.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,14(12),15.
MLA Yu, Jixin,et al."Mixture Toxicity of Bensulfuron-Methyl and Acetochlor to Red Swamp Crayfish (Procambarus clarkii): Behavioral, Morphological and Histological Effects".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 14.12(2017):15.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yu, Jixin]'s Articles
[Xu, Elvis Genbo]'s Articles
[Ren, Yan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yu, Jixin]'s Articles
[Xu, Elvis Genbo]'s Articles
[Ren, Yan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yu, Jixin]'s Articles
[Xu, Elvis Genbo]'s Articles
[Ren, Yan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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