DOI: 10.1016/j.marpolbul.2017.09.032
Scopus记录号: 2-s2.0-85029557552
论文题名: Gender-specific metabolic responses in gonad of mussel Perna viridis to triazophos
作者: Zhang L. ; Sun W. ; Zhang Z. ; Chen H. ; Jia X. ; Cai W.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 123, 期: 2018-01-02 起始页码: 39
结束页码: 46
语种: 英语
英文关键词: Gender-specific responses
; Metabolomics
; Perna viridis
; Triazophos
Scopus关键词: Amino acids
; Biochemistry
; Metabolites
; Molluscs
; Physiology
; Social sciences
; Consistent variation
; Gender-specific responses
; Metabolomics
; Mussel Perna viridis
; Organophosphate pesticides
; Perna viridis
; Reproductive toxicities
; Triazophos
; Metabolism
; alcohol
; aspartic acid
; beta alanine
; betaine
; choline
; glycine
; hypotaurine
; malonic acid
; phosphatidylcholine
; succinic acid
; taurine
; triazophos
; bioaccumulation
; gender
; metabolism
; mollusc
; physiological response
; pollution exposure
; toxicity
; triazophos
; animal experiment
; animal tissue
; Article
; concentration (parameters)
; concentration response
; controlled study
; energy metabolism
; female
; gonad
; male
; metabolic disorder
; metabolism
; metabolomics
; mussel
; nonhuman
; osmoregulation
; ovary
; Perna viridis
; reproductive toxicity
; sex difference
; Perna viridis
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Triazophos, as a lipophilic organophosphate pesticide, displays higher bioaccumulation in the gonads of shellfish. To study the reproductive toxicity of triazophos, we applied metabolomics to characterize the gender-specific metabolic responses in mussel Perna viridis exposed to triazophos. Metabolites were differently altered by triazophos in ovaries of mussel at different concentrations and time intervals, while basically similar metabolic response patterns were observed in male mussels at the two tested concentrations after exposure for 24 and 48 h. The significant changes of metabolites in ovaries of mussel exhibited the disturbances in energy metabolism and osmotic regulation, while in male samples triazophos only affected the energy metabolism. Moreover, glycine, sn-glycero-3-phosphocholine, ethanol, aspartate, etc. exhibited consistent variation tendency in both male and female individuals. While the changes of homarine, betaine, taurine, hypotaurine, malonate, β-alanine, succinate, and choline showed obviously gender-specific responses. Overall, this study confirmed the gender-specific responses in gonad of P. viridis to triazophos exposure. © 2017 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87504
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Scientific Observing and Experimental Station of South China Sea Fishery Resources & Environments, Ministry of Agriculture, Chinese Academy of Fishery Sciences, Guangzhou, China; Key Laboratory of Fishery Ecology and Environment, Chinese Academy of Fishery Sciences, Guangzhou, Guangdong Province, China; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
Recommended Citation:
Zhang L.,Sun W.,Zhang Z.,et al. Gender-specific metabolic responses in gonad of mussel Perna viridis to triazophos[J]. Marine Pollution Bulletin,2017-01-01,123(2018-01-02)