Identification and characterization of a doublesex gene which regulates the expression of insulin-like androgenic gland hormone in Fenneropenaeus chinensis
文献类型：期刊论文
| 作者 | Li, Shihao1,2; Li, Fuhua1,2; Yu, Kuijie1; Xiang, Jianhai1
|
| 刊名 | GENE
 |
| 出版日期 | 2018-04-05 |
| 卷号 | 649页码:1-7 |
| 关键词 | Doublesex Insulin-like androgenic gland hormone Expression Sex determination Shrimp |
| ISSN号 | 0378-1119 |
| DOI | 10.1016/j.gene.2018.01.043 |
| 通讯作者 | Li, Fuhua(fhli@qdio.ac.cn) |
| 英文摘要 | The doublesex and its homologue genes are important regulators of sexual differentiation which are conserved among animal kingdom. In the present study, we reported a doublesex gene (designated as FcDsx) identified from the Chinese shrimp F. chinensis. The gene structure, nucleotide and deduced amino acid sequences of FcDsx were characterized. The results showed that the deduced amino acid sequence of FcDsx had the common features of Dsx proteins, including a doublesex/male abnormal 3 (DM) domain, an oligomerization domain and a predicted monopartite nuclear localization signal. The expression patterns of FcDsx in different tissues and developmental stages were detected. FcDsx exhibited a sex-biased expression patterns in different tissues and its expression level increased along with developmental stages. In addition, its regulation on the expression of FcIAG, a gene important for sexual differentiation of male crustacean, was also analyzed. Putative Dsx binding site was identified on the promoter region of FcIAG and knockdown of FcDsx could reduce the expression of FcIAG, which suggested that FcDsx might be the upstream regulator of FcIAG. The present data indicated that FcDsx gene might involve in shrimp sexual differentiation process. |
| 资助项目 | National Natural Science Foundation of China[31302171] ; National Natural Science Foundation of China[31461143007] ; China Agriculture Research system-48[CARS-48] ; Qingdao National Laboratory for Marine Science and Technology[2015ASKJ02] ; Scientific and Technological Innovation Project |
| WOS研究方向 | Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000427314600001 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/158145]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Li, Fuhua |
| 作者单位 | 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, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shihao,Li, Fuhua,Yu, Kuijie,et al. Identification and characterization of a doublesex gene which regulates the expression of insulin-like androgenic gland hormone in Fenneropenaeus chinensis[J]. GENE,2018,649:1-7. |
| APA | Li, Shihao,Li, Fuhua,Yu, Kuijie,&Xiang, Jianhai.(2018).Identification and characterization of a doublesex gene which regulates the expression of insulin-like androgenic gland hormone in Fenneropenaeus chinensis.GENE,649,1-7. |
| MLA | Li, Shihao,et al."Identification and characterization of a doublesex gene which regulates the expression of insulin-like androgenic gland hormone in Fenneropenaeus chinensis".GENE 649(2018):1-7. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。