Institutional Repository of Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
| Transcriptome Analysis Provides Insights into the Mechanism of Astaxanthin Enrichment in a Mutant of the Ridgetail White Prawn Exopalaemon carinicauda | |
Jin, Yue1,2,3 ; Li, Shihao1,2,4; Yu, Yang1,2,4; Zhang, Chengsong1,2,4; Zhang, Xiaojun1,2,4; Li, Fuhua1,2,4,5
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| 2021-05-01 | |
| Source Publication | GENES
 |
| Volume | 12Issue:5Pages:16 |
| Corresponding Author | Li, Shihao(lishihao@qdio.ac.cn) ; Li, Fuhua(fhli@qdio.ac.cn) |
| Abstract | A mutant of the ridgetail white prawn, which exhibited rare orange-red body color with a higher level of free astaxanthin (ASTX) concentration than that in the wild-type prawn, was obtained in our lab. In order to understand the underlying mechanism for the existence of a high level of free astaxanthin, transcriptome analysis was performed to identify the differentially expressed genes (DEGs) between the mutant and wild-type prawns. A total of 78,224 unigenes were obtained, and 1863 were identified as DEGs, in which 902 unigenes showed higher expression levels, while 961 unigenes presented lower expression levels in the mutant in comparison with the wild-type prawns. Based on Gene Ontology analysis and Kyoto Encyclopedia of Genes and Genomes analysis, as well as further investigation of annotated DEGs, we found that the biological processes related to astaxanthin binding, transport, and metabolism presented significant differences between the mutant and the wild-type prawns. Some genes related to these processes, including crustacyanin, apolipoprotein D (ApoD), cathepsin, and cuticle proteins, were identified as DEGs between the two types of prawns. These data may provide important information for us to understand the molecular mechanism of the existence of a high level of free astaxanthin in the prawn. |
| Keyword | astaxanthin color variation binding and transport lysosome differentially expressed genes |
| DOI | 10.3390/genes12050618 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | General Program of the National Natural Science Foundation of China[31872552] ; National Key R&D Program of China[2018YFD0900103] ; Major Project of Agriculture New Variety of Jiangsu Province[PZCZ201747] |
| WOS Research Area | Genetics & Heredity |
| WOS Subject | Genetics & Heredity |
| WOS ID | WOS:000653922700001 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/170920 |
| Collection | 实验海洋生物学重点实验室 |
| Corresponding Author | Li, Shihao; Li, Fuhua |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266000, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 5.Chinese Acad Sci, Innovat Seed Design, Wuhan 430072, Peoples R China |
| First Author Affilication | Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences |
| Corresponding Author Affilication | Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Jin, Yue,Li, Shihao,Yu, Yang,et al. Transcriptome Analysis Provides Insights into the Mechanism of Astaxanthin Enrichment in a Mutant of the Ridgetail White Prawn Exopalaemon carinicauda[J]. GENES,2021,12(5):16. |
| APA | Jin, Yue,Li, Shihao,Yu, Yang,Zhang, Chengsong,Zhang, Xiaojun,&Li, Fuhua.(2021).Transcriptome Analysis Provides Insights into the Mechanism of Astaxanthin Enrichment in a Mutant of the Ridgetail White Prawn Exopalaemon carinicauda.GENES,12(5),16. |
| MLA | Jin, Yue,et al."Transcriptome Analysis Provides Insights into the Mechanism of Astaxanthin Enrichment in a Mutant of the Ridgetail White Prawn Exopalaemon carinicauda".GENES 12.5(2021):16. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| genes-12-00618-v2.pd（2274KB） | 期刊论文 | 出版稿 | 延迟开放 | CC BY-NC-SA | View 2023-7-1后可获取 | |
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