›› 2007, Vol. 34 ›› Issue (10): 56-59.

• 生物技术 • 上一篇    下一篇

不同物种CLPG基因部分序列生物信息分析及山羊染色体电子定位

沈祖楠,李祥龙,周荣艳,李兰会   

  1. 河北农业大学动物科技学院,保定 071001
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-10-20 发布日期:2007-10-20

Bioinformatics Analysis of Partial CLPG Gene Sequences among Different Species and Chromosome Position Prediction of Goat

SHEN Zunan,LI Xianglong,ZHOU Rongyan,LI Lanhui
  

  1. College of Animal Science and Technology, Agricultural University of Hebei, Baoding 071001,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-10-20 Published:2007-10-20

摘要: 作者应用比较基因组学和生物信息学方法比较了绵羊、山羊、牛、狗、马、兔子、猪、挪威鼠的CLPG基因部分序列,并对该基因的遗传多样性和遗传分化进行了分析。结果表明,在被比对的12个基因序列中检测到176个多态位点,物种间及物种内的CLPG基因存在较丰富的遗传多样性。通过物种间生物信息分析将CLPG基因定位于山羊21号染色体。

关键词: CLPG基因; 生物信息; 山羊; 染色体定位

Abstract: Part of CLPG gene sequences of Ovis aries, Capra hircus, Bos taurus, Canis familiaris, Equus caballus, Oryctolagus cuniculus, Sus scrofa and Rattus norvegicuswas analyzed using the method of comparative genomics and bioinformatics in this paper. The results showed that a total of 176 polymorphic sites were detected from 12 sequences. More nucleotide diversity and amino acid diversity of the CLPG gene existed within and among species. The goat CLPG gene was predicted at chromosome 21 by bioinformatics analysis among species.

Key words: CLPG gene; bioinformatics; goat; chromosome position

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