气候变化领域集成服务门户(CCPortal): Analysis of Pacific oyster larval proteome and its response to high-CO2

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.823757
	Analysis of Pacific oyster larval proteome and its response to high-CO2
	Dineshram; R; Wong; Kevin K W; Shu; Xiao; Yu; Ziniu; Qian; Pei Yuan; Thiyagarajan; Vengatesen
发布日期	2012-02-20
数据集类型	dataset
英文关键词	Animalia ; Coast and continental shelf ; Containers and aquaria (20- 1000 L or &lt ; 1 m**2) ; Crassostrea gigas ; Gene expression (incl. proteomics) ; Growth/Morphology ; Laboratory experiment ; Mollusca ; North Pacific ; Pelagos ; Single species ; Tropical ; Zooplankton
英文简介	Most calcifying organisms show depressed metabolic, growth and calcification rates as symptoms to high-CO(2) due to ocean acidification (OA) process. Analysis of the global expression pattern of proteins (proteome analysis) represents a powerful tool to examine these physiological symptoms at molecular level, but its applications are inadequate. To address this knowledge gap, 2-DE coupled with mass spectrophotometer was used to compare the global protein expression pattern of oyster larvae exposed to ambient and to high-CO(2). Exposure to OA resulted in marked reduction of global protein expression with a decrease or loss of 71 proteins (18% of the expressed proteins in control), indicating a wide-spread depression of metabolic genes expression in larvae reared under OA. This is, to our knowledge, the first proteome analysis that provides insights into the link between physiological suppression and protein down-regulation under OA in oyster larvae.
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/217570
推荐引用方式 GB/T 7714	Dineshram,R,Wong,et al. Analysis of Pacific oyster larval proteome and its response to high-CO2.2012-02-20.https://doi.org/10.1594/PANGAEA.823757.