DOI: 10.1016/j.marpolbul.2017.03.018
Scopus记录号: 2-s2.0-85019193744
论文题名: Elevated ammonium reduces the negative effect of heat stress on the stony coral Pocillopora damicornis
作者: Zhou Z. ; Zhang G. ; Chen G. ; Ni X. ; Guo L. ; Yu X. ; Xiao C. ; Xu Y. ; Shi X. ; Huang B.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 118, 期: 2018-01-02 起始页码: 319
结束页码: 327
语种: 英语
英文关键词: Adaptation
; Coral
; Environmental stress
; Eutrophication
; Global warming
Scopus关键词: Cell death
; Climate change
; Eutrophication
; Genes
; Global warming
; Thermal stress
; Abundance estimation
; Adaptation
; Coral
; Differentially expressed gene
; Environmental pollutions
; Environmental stress
; Signaling pathways
; Tumor necrosis factors
; Gene expression
; ammonia
; transcriptome
; tumor necrosis factor
; ammonium derivative
; transcriptome
; adaptation
; ammonium
; climate change
; coral
; environmental stress
; eutrophication
; gene expression
; global warming
; high temperature
; animal experiment
; apoptosis
; Article
; controlled study
; coral
; gene expression
; gene function
; gene ontology
; heat stress
; high temperature
; nonhuman
; Pocillopora damicornis
; sequence analysis
; signal transduction
; animal
; Anthozoa
; chemistry
; climate change
; coral reef
; heat
; heat shock response
; physiology
; Anthozoa
; Pocillopora damicornis
; Scleractinia
; Ammonium Compounds
; Animals
; Anthozoa
; Climate Change
; Coral Reefs
; Heat-Shock Response
; Hot Temperature
; Transcriptome
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Climate change and environmental pollution have been threatening the survival of corals. In the present study, whole transcriptomes of the coral Pocillopora damicornis were sequenced under high temperature and elevated ammonium. After reads mapping and abundance estimation, differentially expressed genes were obtained in the Control/Heat, Control/Heat_NH4 and Heat/Heat_NH4 comparisons. Five overrepresented GO terms centering the tumor necrosis factor signaling pathway were noted for significantly upregulated genes in the Control/Heat and Control/Heat_NH4 comparisons. In addition, five GO terms related to apoptosis and cell death were overrepresented for significantly upregulated genes in the Control/Heat comparison but not in the Control/Heat_NH4 comparison. The expression level of 112 genes in these GO terms increased significantly in the Heat group, but only 44 genes showed the increase trend in the Heat_NH4 group. These results collectively suggested that elevated ammonium could reduce the negative effect of heat stress on the coral P. damicornis. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87660
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: Key Laboratory of Tropical Biological Resources of Ministry of Education, Hainan University, Haikou, China; Beijing Normal University, Beijing, China; Qingdao First Sanitarium of Jinan Military Region, Qingdao, China; Linyi University, Linyi, China
Recommended Citation:
Zhou Z.,Zhang G.,Chen G.,et al. Elevated ammonium reduces the negative effect of heat stress on the stony coral Pocillopora damicornis[J]. Marine Pollution Bulletin,2017-01-01,118(2018-01-02)