中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 水生生物研究所
  3. 鱼类生物学及渔业生物技术研究中心
  4. 期刊论文
Regain of sex determination system and sexual reproduction ability in a synthetic octoploid male fish

文献类型：期刊论文

作者Lu, Meng1,2; Li, Xi-Yin1,2; Li, Zhi1,2; Du, Wen-Xuan1,2; Zhou, Li1,2; Wang, Yang1,2; Zhang, Xiao-Juan1,2; Wang, Zhong-Wei1,2; Gui, Jian-Fang1,2
刊名SCIENCE CHINA-LIFE SCIENCES
出版日期2020-06-10
页码11
关键词polyploidy synthetic polyploid unisexual reproduction sexual reproduction sex determination system sex chromosome
ISSN号1674-7305
DOI10.1007/s11427-020-1694-7
通讯作者Li, Xi-Yin(lixiyin@ihb.ac.cn) ; Wang, Zhong-Wei(wzw0909@ihb.ac.cn) ; Gui, Jian-Fang(jfgui@ihb.ac.cn)
英文摘要Polyploids in vertebrates are generally associated with unisexual reproduction, but the direct consequences of polyploidy on sex determination system and reproduction mode remain unknown. Here, we synthesized a group of artificial octoploids between unisexual gynogenetic hexaploidCarassius gibelioand sexual tetraploidCarassius auratus. The synthetic octoploids were revealed to have more than 200 chromosomes, in which 50 chromosomes including the X/Y sex determination system were identified to transfer from sexual tetraploidC. auratusinto the unisexual gynogenetic hexaploidC. gibelio. Significantly, a few synthetic octoploid males were found to be fertile, and one octoploid male was confirmed to regain sexual reproduction ability, which exhibits characteristics that are the same to sexual reproduction tetraploid males, such as 1:1 sex ratio occurrence, meiosis completion and euploid sperm formation in spermatogenesis, as well as normal embryo development and gene expression pattern during embryogenesis. Therefore, the current finding provides a unique case to explore the effect of sex determination system incorporation on reproduction mode transition from unisexual gynogenesis to sexual reproduction along with genome synthesis of recurrent polyploidy in vertebrates.
WOS关键词GENOME EVOLUTION ; POLYPLOIDY ORIGINS ; CLONAL DIVERSITY ; GIBEL CARP ; HEXAPLOIDS ; GENES
资助项目National Natural Science Foundation of China[31930111] ; National Natural Science Foundation of China[31873036] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA24030104] ; National Key Research and Development Project[2018YFD0900204] ; Key Program of Frontier Sciences of the Chinese Academy of Sciences[QYZDY-SSW-SMC025] ; China Agriculture Research System[CARS-45-07] ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology[2019FBZ04] ; Youth Innovation Promotion Association CAS
WOS研究方向Life Sciences & Biomedicine - Other Topics
语种英语
WOS记录号WOS:000539972800001
出版者SCIENCE PRESS
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; National Key Research and Development Project ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; Key Program of Frontier Sciences of the Chinese Academy of Sciences ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; China Agriculture Research System ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Autonomous Project of the State Key Laboratory of Freshwater Ecology and Biotechnology ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS
源URL[http://ir.ihb.ac.cn/handle/342005/38750]  
专题水生生物研究所_鱼类生物学及渔业生物技术研究中心_期刊论文
通讯作者Li, Xi-Yin; Wang, Zhong-Wei; Gui, Jian-Fang
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Innovat Acad Seed Design, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
推荐引用方式
GB/T 7714		 Lu, Meng,Li, Xi-Yin,Li, Zhi,et al. Regain of sex determination system and sexual reproduction ability in a synthetic octoploid male fish[J]. SCIENCE CHINA-LIFE SCIENCES,2020:11.
APA Lu, Meng.,Li, Xi-Yin.,Li, Zhi.,Du, Wen-Xuan.,Zhou, Li.,...&Gui, Jian-Fang.(2020).Regain of sex determination system and sexual reproduction ability in a synthetic octoploid male fish.SCIENCE CHINA-LIFE SCIENCES,11.
MLA Lu, Meng,et al."Regain of sex determination system and sexual reproduction ability in a synthetic octoploid male fish".SCIENCE CHINA-LIFE SCIENCES (2020):11.

入库方式： OAI收割

来源：水生生物研究所

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。