| 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 |
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| 引用本文： | 沈祖楠,李祥龙,周荣艳,李兰会.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[J].中国畜牧兽医,2007,34(10):56-59. |
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| 作者姓名： | 沈祖楠 李祥龙 周荣艳 李兰会 |
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| 作者单位： | 河北农业大学动物科技学院，保定 071001 |
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| 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。
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| 关 键 词： | CLPG基因 生物信息 山羊 染色体定位 |
| 文章编号： | 1671-7236（2007）10-0056-04 |
| 修稿时间： | 2007-04-06 |
Bioinformatics Analysis of Partial CLPG Gene Sequences among Different Species and Chromosome Position Prediction of Goat |
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| SHEN Zu-nan,LI Xiang-long,ZHOU Rong-yan,LI Lan-hui.Bioinformatics Analysis of Partial CLPG Gene Sequences among Different Species and Chromosome Position Prediction of Goat[J].China Animal Husbandry & Veterinary Medicine,2007,34(10):56-59. |
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| Authors: | SHEN Zu-nan LI Xiang-long ZHOU Rong-yan LI Lan-hui |
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| Institution: | College of Animal Science and Technology, Agricultural University of Hebei, Baoding 071001,China |
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| 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. |
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| Keywords: | CLPG gene bioinformatics goat chromosome position |
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