气候变化领域集成服务门户(CCPortal): CO2-driven ocean acidification repressed the growth of adult sea urchin Strongylocentrotus intermedius by impairing intestine function

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DOI	10.1016/j.marpolbul.2020.110944
	CO2-driven ocean acidification repressed the growth of adult sea urchin Strongylocentrotus intermedius by impairing intestine function
	Zhan Y.; Cui D.; Xing D.; Zhang J.; Zhang W.; Li Y.; Li C.; Chang Y.
发表日期	2020
ISSN	0025326X
卷号	153
英文摘要	Strongylocentrotus intermedius cultured in the northern Yellow Sea in China was utilized to evaluate the effects of chronic CO2-driven ocean acidification (OA) on adult sea urchins. Based on the projection of the Intergovernmental Panel on Climate Change (IPCC), present natural seawater conditions (pHNBS = 8.10 ± 0.03) and three laboratory-controlled OA conditions (OA1, ΔpHNBS = − 0.3 units; OA2, ΔpHNBS = − 0.4 units; OA3, ΔpHNBS = − 0.5 units) were employed. After 60-day incubation, our results showed that (1) OA significantly repressed the growth of adult S. intermedius; (2) food consumption tended to be decreased with pH decline; (3) intestinal morphology was changed, and activities of intestinal cellulase and lipase were decreased under acidified conditions; (4) expression levels of two immune-related genes (SiTNF14 and SiTGF-β) were altered; (5) rate-limiting enzyme activities of the glycolytic pathway and tricarboxylic acid cycle (TAC) were changed in all OA treatments compared to those of controls. © 2020
英文关键词	Feeding; Growth; Intestine function; Ocean acidification; Strongylocentrotus intermedius
语种	英语
scopus关键词	Carbon dioxide; Climate change; Feeding; Food supply; Growth (materials); Mammals; Shellfish; Silicon; Acidified conditions; Glycolytic pathways; Intergovernmental panel on climate changes; Northern Yellow Sea; Ocean acidifications; Rate-limiting enzymes; Strongylocentrotus intermedius; Tricarboxylic acid cycle; Acidification; 6 phosphofructokinase; amylase; carbon dioxide; cellulose; citrate synthase; glutamate dehydrogenase; hexokinase; lactate dehydrogenase; pyruvate kinase; succinate dehydrogenase; transforming growth factor beta; triacylglycerol lipase; sea water; acidification; adult; animal cell; Article; cell infiltration; China; citric acid cycle; controlled study; energy metabolism; enzyme activity; feeding behavior; gene; gene expression; growth inhibition; growth rate; inflammatory cell; intestine function; mRNA expression level; nonhuman; sea pollution; Strongylocentrotus; Strongylocentrotus intermedius; survival; TGF B gene; TNF14 gene; water management; Yellow Sea; animal; chemistry; pH; sea urchin; Echinoidea; Strongylocentrotus intermedius; Animals; Carbon Dioxide; China; Hydrogen-Ion Concentration; Sea Urchins; Seawater; Strongylocentrotus
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149140
作者单位	Key Laboratory of Mariculture & Stock Enhancement in North China's Sea, Ministry of Agriculture and Rural Affairs, Dalian Ocean University, Dalian, Liaoning 116023, China; College of Basic Medical Science, Dalian Medical University, Dalian, Liaoning 116044, China
推荐引用方式 GB/T 7714	Zhan Y.,Cui D.,Xing D.,et al. CO2-driven ocean acidification repressed the growth of adult sea urchin Strongylocentrotus intermedius by impairing intestine function[J],2020,153.
APA	Zhan Y..,Cui D..,Xing D..,Zhang J..,Zhang W..,...&Chang Y..(2020).CO2-driven ocean acidification repressed the growth of adult sea urchin Strongylocentrotus intermedius by impairing intestine function.Marine Pollution Bulletin,153.
MLA	Zhan Y.,et al."CO2-driven ocean acidification repressed the growth of adult sea urchin Strongylocentrotus intermedius by impairing intestine function".Marine Pollution Bulletin 153(2020).