DOI: 10.1016/j.marpolbul.2017.04.048
Scopus记录号: 2-s2.0-85018402715
论文题名: Effects of crude oil and oil/dispersant mixture on growth and expression of vitellogenin and heat shock protein 90 in blue crab, Callinectes sapidus, juveniles
作者: Chiasson S.C. ; Taylor C.M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 119, 期: 2 起始页码: 128
结束页码: 132
语种: 英语
英文关键词: Blue crab
; Crude oil
; Deepwater Horizon
; Gene expression
; Northern Gulf of Mexico
Scopus关键词: Crude oil
; Marine pollution
; Mixtures
; Oil spills
; Proteins
; Shellfish
; Blue crab
; Deepwater horizons
; Dispersants
; Gulf waters
; Heat-shock protein 90
; mRNA expression
; Northern Gulf of Mexico
; Vitellogenin
; Gene expression
; heat shock protein 90
; messenger RNA
; oil dispersant
; petroleum
; vitellogenin
; heat shock protein
; petroleum
; vitellogenin
; bioaccumulation
; crab
; crude oil
; dispersant
; growth response
; heat shock
; oil spill
; protein
; RNA
; animal tissue
; Article
; Callinectes sapidus
; controlled study
; down regulation
; environmental exposure
; gene expression
; growth
; hsp90 gene
; juvenile animal
; nonhuman
; oil spill
; protein expression
; vtg gene
; animal
; Brachyura
; Gulf of Mexico
; larva
; metabolism
; oil spill
; toxicity
; water pollutant
; Atlantic Ocean
; Gulf of Mexico
; Callinectes sapidus
; Decapoda (Crustacea)
; Animals
; Brachyura
; Down-Regulation
; Gulf of Mexico
; Heat-Shock Proteins
; Larva
; Petroleum
; Petroleum Pollution
; Vitellogenins
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The 2010 Deepwater Horizon (DWH) oil spill in the northern Gulf of Mexico (NGOM) resulted in over 780 million liters of crude oil spilling into Gulf waters. In an effort to disperse the oil, nearly 7.6 million liters of dispersant was applied. Many commercially and recreationally important species reside in or near the area of the spill. The blue crab, Callinectes sapidus, is common in the NGOM and is both economically and ecologically important in this region. In this study, after exposing juvenile blue crabs to oil or a mixture of oil and dispersant we tested for relative expression of heat shock protein 90 (hsp90) and vitellogenin (vtg) by measuring their corresponding mRNA expression. We also monitored crabs over two molts to test for effects on growth. Expression of hsp90 was significantly downregulated, and we did not detect any effects of exposure to oil or oil/dispersant mixture on growth or vtg expression. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87540
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: Department of Ecology & Evolutionary Biology, Tulane University, 6823 St Charles Ave, New Orleans, LA, United States; Department of Chemistry, Tulane University, 6823 St Charles Ave, New Orleans, LA, United States
Recommended Citation:
Chiasson S.C.,Taylor C.M.. Effects of crude oil and oil/dispersant mixture on growth and expression of vitellogenin and heat shock protein 90 in blue crab, Callinectes sapidus, juveniles[J]. Marine Pollution Bulletin,2017-01-01,119(2)