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The dnd RNA Identifies Germ Cell Origin and Migration in Olive Flounder (Paralichthys olivaceus)
Wang, Xueying1,2; Liu, Qinghua1; Xiao, Yongshuang1; Yang, Yang1,2; Wang, Yanfeng1; Song, Zongcheng3; You, Feng4; An, Hao1,2; Xiao, Zhizhong1; Xu, Shihong1; Ma, Daoyuan1; Li, Jun1
2015
Source PublicationBIOMED RESEARCH INTERNATIONAL
SubtypeArticle
AbstractThe present study obtained a germcell-specific marker dead end (dnd) in olive flounder (Paralichthys olivaceus) named Podnd. The tissue-specific expressions of Podnd transcripts were present in testis and ovary but were not detectable in other somatic tissues detected. SISH showed that Podnd expressed only in germ cells at different developmental stages but not in surrounding somatic cells. The expression of Podnd during embryonic development at 16 different stages revealed that the relative expression of Podnd transcript fluctuated at a high level in the cleavage stages, gradually decreased through subsequent development, and reached the lowest at late gastrula stage till it was nearly undetectable. The Podnd transcripts localization and migration were similar to zebrafish. Further research on the specification migration mechanism of PGCs and the role of germ cell during gonadal development in olive flounder would improve our understanding of germline development.
DOI10.1155/2015/428591
Indexed BySCI
Language英语
WOS IDWOS:000355809400001
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/33054
Collection海洋生物技术研发中心
胶州湾海洋生态系统国家野外研究站
Affiliation1.Chinese Acad Sci, Ctr Biotechnol R&D, Inst Oceanol, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Weihai Shenghang Aquat Prod Sci & Technol Co Ltd, Weihai 264200, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Wang, Xueying,Liu, Qinghua,Xiao, Yongshuang,et al. The dnd RNA Identifies Germ Cell Origin and Migration in Olive Flounder (Paralichthys olivaceus)[J]. BIOMED RESEARCH INTERNATIONAL,2015.
APA Wang, Xueying.,Liu, Qinghua.,Xiao, Yongshuang.,Yang, Yang.,Wang, Yanfeng.,...&Li, Jun.(2015).The dnd RNA Identifies Germ Cell Origin and Migration in Olive Flounder (Paralichthys olivaceus).BIOMED RESEARCH INTERNATIONAL.
MLA Wang, Xueying,et al."The dnd RNA Identifies Germ Cell Origin and Migration in Olive Flounder (Paralichthys olivaceus)".BIOMED RESEARCH INTERNATIONAL (2015).
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