| 绵羊LHβ基因生物信息学分析 |
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| 引用本文： | 王维民,李发弟,潘香羽.绵羊LHβ基因生物信息学分析[J].甘肃农业科技,2013(10):14-16. |
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| 作者姓名： | 王维民 李发弟 潘香羽 |
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| 作者单位： | 甘肃农业大学动物科学技术学院,甘肃 兰州,730070 |
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| 基金项目： | 甘肃省重大科技专项“高繁殖力优质肉羊新品种培育及产业化开发” |
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| 摘 要： | 利用生物基因组学数据库，对绵羊促黄体生成都（Luteinizinghormonebeta，￡邵）基因进行生物信息学分析。结果表明，绵羊LHβ基因含有1个426bp的开放阅读框，编码141个氨基酸；LHβ蛋白分子质量为15．2KD，理论等电点为7．47；工邵编码产物的二级结构主要以β折叠和无规则卷曲为主，主要位于细胞质中，作为一种激素参与机体的生殖调控。
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| 关 键 词： | 绵羊 促黄体素β基因 生物信息学分析 |
| 收稿时间： | 2013/9/22 0:00:00 |
Bioinformatics Analysis of Sheep LHβGene |
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| WANG Wei-min,LI Fa-di,PAN Xiang-yu.Bioinformatics Analysis of Sheep LHβGene[J].Gansu Agricultural Science and Technology,2013(10):14-16. |
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| Authors: | WANG Wei-min LI Fa-di PAN Xiang-yu |
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| Institution: | (College of Animal Science and Technology, Gansu Agriculture University, Lanzhou Gansu 730070, China) |
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| Abstract: | This study aimed to bioinformatics analysis of sheep LH~ gene. The physicochemical characteristics, structures and functions of ovine LHβ were predicted and analyzed with software tools and database. Meanwhile, the phylogenetic tree of LHβ and related proteins was constructed, The results showed that the ORF of LHβ was 426 bp which encoded 141 amino acids. The sheep protein of LHβ was 15.2 KD in molecular weight, 7.47 in isoelectric point. The secondary structure of LHβ showed that it mainly constituted ofβ-sheet and coils, and important role in reproductive regulation as a hormone in cytoplasm. |
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| Keywords: | Sheep Luteinizing hormone beta gene Bioinformatics analysis |
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