Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Differential gene expression in the intestine of sea cucumber (Apostichopus japonicus) under low and high salinity conditions | |
Zhang, Libin1; Feng, Qiming2; Sun, Lina1; Ding, Kui2 ; Huo, Da2; Fang, Yan3; Zhang, Tao1; Yang, Hongsheng1
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| 2018-03-01 | |
| Source Publication | COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS
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| ISSN | 1744-117X |
| Volume | 25Pages:34-41 |
| Subtype | Article |
| Abstract | Sea cucumber, Apostichopus japonicus is an important species for aquaculture, and its behavior and physiology can change in response to changing salinity conditions. For this reason, it is important to understand the molecular responses of A. japonicus when exposed to ambient changes in salinity. In this study, RNA-Seq provided a general overview of the gene expression profiles in the intestine of A. japonicus exposed to high salinity (SD40), normal salinity (SD30) and low salinity (SD20) environments. Screening for differentially expressed genes (DEGs) using the NOISeq method identified 109, 100, and 89 DEGs based on a fold change of 2 and divergence probability 0.8 according to the comparisons of SD20 vs. SD30, SD20 vs.SD40, and SD30 vs. SD40, respectively. Gene ontology analysis showed that the terms "metabolic process" and "catalytic activity" comprised the most enriched DEGs. These fell into the categories of "biological process" and "molecular function". While "cell" and "cell part" had the most enriched DEGs in the category of "cellular component". With these DEGs mapping to 2119, 159, and 160 pathways in the Kyoto Encyclopedia of Genes and Genomes database. Of these 51, 2, and 57 pathways were significantly enriched, respectively. The osmosis -specific DEGs identified in this study of A. japonicus will be important targets for further studies to understand the biochemical mechanisms involved with the adaption of sea cucumbers to changes in salinity. |
| Keyword | Apostichopus japonicus Intestine Gene expression Salinity Sea cucumber |
| Subject Area | Biochemistry & Molecular Biology ; Genetics & Heredity |
| DOI | 10.1016/j.cbd.2017.11.001 |
| Indexed By | SCIE |
| Language | 英语 |
| WOS Research Area | Biochemistry & Molecular Biology ; Genetics & Heredity |
| WOS ID | WOS:000426535700005 |
| Publisher | ELSEVIER SCIENCE INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/157595 |
| Collection | 海洋生态与环境科学重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 4.Ludong Univ, Sch Agr, 186 Hongqizhong Rd, Yantai 264025, Peoples R China |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zhang, Libin,Feng, Qiming,Sun, Lina,et al. Differential gene expression in the intestine of sea cucumber (Apostichopus japonicus) under low and high salinity conditions[J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,2018,25:34-41. |
| APA | Zhang, Libin.,Feng, Qiming.,Sun, Lina.,Ding, Kui.,Huo, Da.,...&Yang, Hongsheng.(2018).Differential gene expression in the intestine of sea cucumber (Apostichopus japonicus) under low and high salinity conditions.COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,25,34-41. |
| MLA | Zhang, Libin,et al."Differential gene expression in the intestine of sea cucumber (Apostichopus japonicus) under low and high salinity conditions".COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 25(2018):34-41. |
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| Differential gene ex（1047KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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