Institutional Repository of Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
| RNA-Seq reveals the dynamic and diverse features of digestive enzymes during early development of Pacific white shrimp Litopenaeus vannamei | |
Wei, Jiankai1,2 ; Zhang, Xiaojun1; Yu, Yang1,2; Li, Fuhua1; Xiang, Jianhai1; Zhang, XJ (reprint author), Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China.
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| 2014-09-01 | |
| 发表期刊 | COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS
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| 卷号 | 11页码:37-44 |
| 文章类型 | Article |
| 摘要 | The Pacific white shrimp (Litopenaeus vannamei), with high commercial value, has a typical metamorphosis pattern by going through embryo, nauplius, zoea, mysis and postlarvae during early development. Its diets change continually in this period, and a high mortality of larvae also occurs in this period. Since there is a close relationship between diets and digestive enzymes, a comprehensive investigation about the types and expression patterns of all digestive enzyme genes during early development of L vannamei is of considerable significance for shrimp diets and larvae culture. Using RNA-Seg data, the types and expression characteristics of the digestive enzyme genes were analyzed during five different development stages (embryo, nauplius, zoea, mysis and postlarvae) in L vannamei. Among the obtained 66,815 unigenes, 296 were annotated as 16 different digestive enzymes including five types of carbohydrase, seven types of peptidase and four types of lipase. Such a diverse suite of enzymes illustrated the capacity of L vannamei to exploit varied diets to fit their nutritional requirements. The analysis of their dynamic expression patterns during development also indicated the importance of transcriptional regulation to adapt to the diet transition. Our study revealed the diverse and dynamic features of digestive enzymes during early development of L vannamei. These results would provide support to better understand the physiological changes during diet transition. (C) 2014 Elsevier Inc. All rights reserved. |
| 关键词 | Litopenaeus Vannamei Rna-seq Digestive Enzyme Early Development Diet Transition |
| 学科领域 | Biochemistry & Molecular Biology ; Genetics & Heredity |
| DOI | 10.1016/j.cbd.2014.07.001 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000343019500005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/24158 |
| 专题 | 实验海洋生物学重点实验室 |
| 通讯作者 | Zhang, XJ (reprint author), Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 第一作者单位 | 实验海洋生物学重点实验室 |
| 推荐引用方式 GB/T 7714 | Wei, Jiankai,Zhang, Xiaojun,Yu, Yang,et al. RNA-Seq reveals the dynamic and diverse features of digestive enzymes during early development of Pacific white shrimp Litopenaeus vannamei[J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,2014,11:37-44. |
| APA | Wei, Jiankai,Zhang, Xiaojun,Yu, Yang,Li, Fuhua,Xiang, Jianhai,&Zhang, XJ .(2014).RNA-Seq reveals the dynamic and diverse features of digestive enzymes during early development of Pacific white shrimp Litopenaeus vannamei.COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,11,37-44. |
| MLA | Wei, Jiankai,et al."RNA-Seq reveals the dynamic and diverse features of digestive enzymes during early development of Pacific white shrimp Litopenaeus vannamei".COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 11(2014):37-44. |
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