Comparative transcriptomic analysis provides insights into the molecular basis of brachyurization and adaptation to benthic lifestyle in Eriocheir sinensis
文献类型：期刊论文
| 作者 | Song, Chengwen1,2 ; Cui, Zhaoxia1,3; Hui, Min1; Liu, Yuan1; Li, Yingdong1; Li, Xihong1,2
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| 刊名 | GENE
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 558期号:1页码:88-98 |
| 关键词 | Benthic lifestyle Brachyurization Differential gene expression Eriocheir sinensis Megalopae |
| 英文摘要 | The development of Eriocheir sinensis from the megalopa to the first juvenile crab undergoes brachyurization and a habitat transition from pelagic to benthic lifestyle. However, the molecular mechanism of this process is poorly understood in crabs. Using next-generation RNA sequencing, we identified 22,622 annotated unigenes and 1016 differentially expressed genes especially involved in metamorphosis, sensory perception and immunity in the two stages. Among 22,622 unigenes, 169 unigenes were assigned to morphogenic pathways (i.e., Wnt, Hedgehog and hormone biosynthesis). For metamorphosis, 38 up-regulated genes in megalopae were associated with cytoskeleton construction, while, 52 up-regulated genes in juvenile were related to cuticle development and protein degradation. Several crucial genes involved in phototransduction and two olfactory-related genes were significantly up-regulated in megalopae. Moreover, 44 immunity-related genes were highly expressed in megalopae. This study provides a comprehensive view of brachyurization and benthic adaptation mechanisms in E. sinensis. (C) 2014 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000349505100010 |
| 公开日期 | 2015-06-16 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/25347]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, EMBL, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Natl & Local Joint Engn Lab Ecol Mariculture, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Chengwen,Cui, Zhaoxia,Hui, Min,et al. Comparative transcriptomic analysis provides insights into the molecular basis of brachyurization and adaptation to benthic lifestyle in Eriocheir sinensis[J]. GENE,2015,558(1):88-98. |
| APA | Song, Chengwen,Cui, Zhaoxia,Hui, Min,Liu, Yuan,Li, Yingdong,&Li, Xihong.(2015).Comparative transcriptomic analysis provides insights into the molecular basis of brachyurization and adaptation to benthic lifestyle in Eriocheir sinensis.GENE,558(1),88-98. |
| MLA | Song, Chengwen,et al."Comparative transcriptomic analysis provides insights into the molecular basis of brachyurization and adaptation to benthic lifestyle in Eriocheir sinensis".GENE 558.1(2015):88-98. |
入库方式： OAI收割
来源：海洋研究所
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