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| 翘嘴鳜生长激素cDNA克隆及其真核表达载体的构建 | |
| 引用本文： | LUO Xiao-hua,罗小华,刘臻,肖克宇,张建社,梅秋兰,房志家,鲁双庆.翘嘴鳜生长激素cDNA克隆及其真核表达载体的构建[J].淡水渔业,2009,39(3). |
| 作者姓名： | LUO Xiao-hua 罗小华 刘臻 肖克宇 张建社 梅秋兰 房志家 鲁双庆 |
| 作者单位： | 1. 湖南农业大学动物科技学院水产系,长沙,410128;长沙学院生物工程与环境科学系,长沙,410003 2. 长沙学院生物工程与环境科学系,长沙,410003 3. 湖南农业大学动物科技学院水产系,长沙,410128 |
| 基金项目： | 湖南省教育厅重点项目，湖南省科技计划项目，长沙市科技局重点项目 |
| 摘 要： | 根据GenBank上大眼鳜生长激素cDNA序列(收录号:AY155227)设计了1对特异性引物,应用RT-PCR技术从翘嘴鳜(Siniperca chuatsi)脑垂体中克隆了生长激素基因(scGH)编码区序列并对其真核表达载体的构建进行了研究。结果显示:扩增片段全长615 bp,共编码204个氨基酸。该序列与GenBank上大眼鳜生长激素cDNA序列同源性为99.84%。将scGHcDNA序列定向插入pYES2/CT真核表达载体中,经过筛选、酶切和测序,证明重组子中确实插入了翘嘴鳜GH片段。 |
| 关 键 词： | 翘嘴鳜(Siniperca chuatsi) 生长激素基因 克隆 |
Cloning of Siniperca chuatsi growth hormone cDNA and construction of its eukaryotic expression vector |
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| LUO Xiao-hua,LIU Zhen,XIAO Ke-yu,ZHANG Jian-she,MEI Qiu-lan,FANG Zhi-jia,LU Shuang-qing.Cloning of Siniperca chuatsi growth hormone cDNA and construction of its eukaryotic expression vector[J].Freshwater Fisheries,2009,39(3). | |
| Authors: | LUO Xiao-hua LIU Zhen XIAO Ke-yu ZHANG Jian-she MEI Qiu-lan FANG Zhi-jia LU Shuang-qing |
| Institution: | LUO Xiao-hua1,2,LIU Zhen2,XIAO Ke-yu1,ZHANG Jian-she2,MEI Qiu-lan2,FANG Zhi-jia2,LU Shuang-qing2(1.Fishery Department,College of Animal and Science,Hunan Agriculture University,Changsha 410128,2.Changsha college,Bio engine and environmental Science Department,Changsha 410003) |
| Abstract: | One special primer was designed based on the Siniperca chuatsi growth hormone cDNA order in the GenBank(embody number:AY155227).The coding sequence of scGH was cloned from pituitary of S.chuatsi by using RT-PCR and the construction of its eukaryotic expression vector was studied.The result showed that the entire open reading flame of the scGH was 615 bp and codified 204 amino acid residues.The sequence identity between the S.chuatsi GH and the S.kneri GH cDNA order in the GenBank was 99.84%.The scGH cDNA or... |
| Keywords: | Siniperca chuatsi growth hormone gene clone |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |