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Characterization and Function Analysis of the Beta-Carotene Oxygenase-like Genes in Carotenoids Metabolism of the Ridgetail White PrawnExopalaemon carinicauda
Jin, Yue1,2,3; Yu, Yang1,2,4; Zhang, Chengsong1,2,4; Li, Shihao1,2,4; Zhang, Xiaojun1,2,4; Li, Fuhua1,2,4,5
2020-07-09
发表期刊FRONTIERS IN PHYSIOLOGY
ISSN1664-042X
卷号11页码:11
通讯作者Yu, Yang(yuyang@qdio.ac.cn) ; Li, Fuhua(fhli@qdio.ac.ca)
摘要Carotenoids are almost universally distributed in living organisms. The oxidative metabolism by carotene oxygenase contributes to the metabolic processes of carotenoids. 15,15MODIFIER LETTER PRIME-beta-carotene oxygenase (BCO1) and 9MODIFIER LETTER PRIME,10MODIFIER LETTER PRIME-beta-carotene oxygenase (BCO2) are two important carotenoid oxygenases. In order to understand the function of carotenoid oxygenases in crustaceans, seven genes encoding carotenoid oxygenases (namedEcBCO-like) were isolated from the transcriptome database ofExopalaemon carinicauda. After phylogenetic analysis with carotenoid oxygenases reported in other species,EcBCO-like1,EcBCO-like3, andEcBCO-like6were chosen for further functional study. The prawns afterEcBCO-like1knockdown suffered continuous death, which suggested its important role for the survival of the animals. For the prawns afterEcBCO-like3knockdown, no phenotype change was observed. The prawns afterEcBCO-like6knockdown showed color changes in their hepatopancreas when they were fed with carotenoids-containing diet, and the content of carotenoid in their hepatopancreas was much higher than that in the control prawns. The present study will pave the way for further understanding the carotenoids metabolism in the prawns.
关键词carotenoid oxygenases beta-carotene oxygenase-like genes carotene metabolism Exopalaemon carinicauda
DOI10.3389/fphys.2020.00745
收录类别SCI
语种英语
资助项目National Key R&D Program of China[2018YFD0900103] ; National Natural Science Foundation of China[31872552] ; China Agriculture Research System-48
WOS研究方向Physiology
WOS类目Physiology
WOS记录号WOS:000555581700001
出版者FRONTIERS MEDIA SA
引用统计
被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/168088
专题实验海洋生物学重点实验室
通讯作者Yu, Yang; Li, Fuhua
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China
5.Chinese Acad Sci, Innovat Seed Design, Wuhan, Peoples R China
第一作者单位中国科学院海洋研究所
通讯作者单位中国科学院海洋研究所;  中国科学院海洋大科学研究中心
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Jin, Yue,Yu, Yang,Zhang, Chengsong,et al. Characterization and Function Analysis of the Beta-Carotene Oxygenase-like Genes in Carotenoids Metabolism of the Ridgetail White PrawnExopalaemon carinicauda[J]. FRONTIERS IN PHYSIOLOGY,2020,11:11.
APA Jin, Yue,Yu, Yang,Zhang, Chengsong,Li, Shihao,Zhang, Xiaojun,&Li, Fuhua.(2020).Characterization and Function Analysis of the Beta-Carotene Oxygenase-like Genes in Carotenoids Metabolism of the Ridgetail White PrawnExopalaemon carinicauda.FRONTIERS IN PHYSIOLOGY,11,11.
MLA Jin, Yue,et al."Characterization and Function Analysis of the Beta-Carotene Oxygenase-like Genes in Carotenoids Metabolism of the Ridgetail White PrawnExopalaemon carinicauda".FRONTIERS IN PHYSIOLOGY 11(2020):11.
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