DOI: 10.1016/j.marpolbul.2017.08.014
Scopus记录号: 2-s2.0-85028077887
论文题名: Effects of metal contamination on the gene expression profile of two benthic species: Cerastoderma edule and Ruditapes philippinarum
作者: Rodrigues R. ; Lourenço J. ; Pereira P. ; Carvalho S. ; Mendo S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 125, 期: 2018-01-02 起始页码: 157
结束页码: 165
语种: 英语
英文关键词: Biomarkers
; Environmental pollution
; qPCR
; Risk assessment
; Suppressive Subtractive Hybridization (SSH)
; Tagus estuary
Scopus关键词: Biomarkers
; Biosynthesis
; Catalyst activity
; Environmental impact
; Genes
; Metals
; Pollution
; Pollution control
; Risk assessment
; Bioindicator species
; Environmental pollutions
; Gene expression profiles
; Molecular biomarker
; QPCR
; Ruditapes philippinarum
; Suppressive subtractive hybridizations
; Tagus estuary
; Gene expression
; biological marker
; metal
; trace element
; biomarker
; bivalve
; catalysis
; gene expression
; metabolism
; metal
; polymerase chain reaction
; protein
; risk assessment
; animal tissue
; Article
; benthos
; bivalve
; catalysis
; Cerastoderma edule
; contamination
; controlled study
; environmental exposure
; environmental monitoring
; gene expression profiling
; indicator organism
; nonhuman
; polymerase chain reaction
; protein synthesis
; risk assessment
; Ruditapes philippinarum
; Bivalvia
; Cerastoderma edule
; Venerupis (Ruditapes) philippinarum
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This study aimed to identify new biomarkers for metal exposure in two bivalve species. Suppressive Subtractive Hybridization (SSH) was employed to evaluate the transcriptomic response of Cerastoderma edule and Ruditapes philippinarum to metal pollution. Protein synthesis and catalytic activity were the most affected metabolic processes in C. edule and R. philippinarum, respectively. Also, different genes responded to the effect of contamination in each species. The different response observed in both species reinforces the importance of including more than one bioindicator species in risk assessment studies. These results provide the basis for new studies, which are necessary for further validation of the use of the identified genes as molecular biomarkers for metal exposure. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87378
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: Centre for Environmental and Marine Studies and Department of Biology (CESAM), University of Aveiro, Campus de Santiago, Aveiro, Portugal; IPMA – Portuguese Institute for the Sea and Atmosphere, Avenida Brasília, Lisbon, Portugal; King Abdullah University of Science and Technology (KAUST), Red Sea Research Center (RSRC), Biological and Environmental Sciences and Engineering (BESE), Thuwal, Saudi Arabia
Recommended Citation:
Rodrigues R.,Lourenço J.,Pereira P.,et al. Effects of metal contamination on the gene expression profile of two benthic species: Cerastoderma edule and Ruditapes philippinarum[J]. Marine Pollution Bulletin,2017-01-01,125(2018-01-02)