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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
Source PublicationFRONTIERS IN PHYSIOLOGY
ISSN1664-042X
Volume11Pages:11
Corresponding AuthorYu, Yang(yuyang@qdio.ac.cn) ; Li, Fuhua(fhli@qdio.ac.ca)
AbstractCarotenoids 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.
Keywordcarotenoid oxygenases beta-carotene oxygenase-like genes carotene metabolism Exopalaemon carinicauda
DOI10.3389/fphys.2020.00745
Indexed BySCI
Language英语
Funding ProjectNational Key R&D Program of China[2018YFD0900103] ; National Natural Science Foundation of China[31872552] ; China Agriculture Research System-48
WOS Research AreaPhysiology
WOS SubjectPhysiology
WOS IDWOS:000555581700001
PublisherFRONTIERS MEDIA SA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/168088
Collection实验海洋生物学重点实验室
Corresponding AuthorYu, Yang; Li, Fuhua
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
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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