气候变化领域集成服务门户(CCPortal): Effects of Chattonella antiqua on the swimming behavior and brain monoamine metabolism of juvenile yellowtail (Seriola quinqueradiata)

CCPortal

DOI	10.1016/j.marpolbul.2020.110896
	Effects of Chattonella antiqua on the swimming behavior and brain monoamine metabolism of juvenile yellowtail (Seriola quinqueradiata)
	Qiu X.; Matsuyama Y.; Furuse M.; Shimasaki Y.; Oshima Y.
发表日期	2020
ISSN	0025326X
卷号	152
英文摘要	Being the precursor of serotonin and melatonin, dietary supplementation with tryptophan (TRP) may modulates behavior, stress responses, and antioxidant capacity in fish. In this study, effects of Chattonella exposure on the swimming behavior and brain monoamine metabolism of yellowtail fed a commercial diet (control diet) or that enriched by 1.5% L-TRP (TRP + diet) were investigated. A 7-day dietary TRP supplementation elevated spontaneous swimming speed of yellowtail and mitigated their behavioral response to Chattonella (250 cells/mL) exposure. A 30-day dietary TRP supplementation elevated growth of juvenile yellowtail. Lethal exposure to Chattonella (1000 cells/mL) significantly elevated the turnover rates of serotonin, dopamine, and norepinephrine metabolism in fish fed control diet, but did not alter the serotonin turnover rate in fish fed TRP + diet. Our results suggested that dietary supplementation with TRP had potential to mitigate the stress response in yellowtail to Chattonella, partly via mediating their brain monoamine metabolism. © 2020 Elsevier Ltd
英文关键词	Chattonella antiqua; Dietary L-tryptophan supplementation; Fish behavior; Monoamine metabolism; Serotonin; Yellowtail
语种	英语
scopus关键词	Amines; Amino acids; Fish; Metabolism; Chattonella antiqua; Fish behavior; L-tryptophan; Serotonin; Yellowtail; Dietary supplements; brain monoamine; dopamine; noradrenalin; serotonin; tryptophan; alga; amino acid; brain; finfish; food supplementation; hormone; juvenile; metabolism; swimming behavior; animal experiment; Article; Chattonella; Chattonella antiqua; controlled study; diet supplementation; fish; growth rate; juvenile; monoamine metabolism; nonhuman; Seriola quinqueradiata; stress; survival rate; swimming; swimming speed; turnover rate; animal; brain; fish; stramenopile; Chattonella; Chattonella antiqua; Seriola quinqueradiata; Animals; Brain; Fishes; Stramenopiles; Swimming; Tryptophan
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/149203
作者单位	Institute of Environmental Health and Ecological Security, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China; Faculty of Agriculture, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan; Seikai National Fisheries Research Institute, Fisheries Research and Education Agency, Taira-machi 1551-8, Nagasaki, 851-2213, Japan
推荐引用方式 GB/T 7714	Qiu X.,Matsuyama Y.,Furuse M.,et al. Effects of Chattonella antiqua on the swimming behavior and brain monoamine metabolism of juvenile yellowtail (Seriola quinqueradiata)[J],2020,152.
APA	Qiu X.,Matsuyama Y.,Furuse M.,Shimasaki Y.,&Oshima Y..(2020).Effects of Chattonella antiqua on the swimming behavior and brain monoamine metabolism of juvenile yellowtail (Seriola quinqueradiata).Marine Pollution Bulletin,152.
MLA	Qiu X.,et al."Effects of Chattonella antiqua on the swimming behavior and brain monoamine metabolism of juvenile yellowtail (Seriola quinqueradiata)".Marine Pollution Bulletin 152(2020).