| RAPD技术对部分地方鸡种的肤色伴性遗传群体遗传结构的分析 |
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| 引用本文： | 张学余,黄凡美,周怀军,耿拓宇,赵东伟.RAPD技术对部分地方鸡种的肤色伴性遗传群体遗传结构的分析[J].扬州大学学报(农业与生命科学版),1999(4). |
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| 作者姓名： | 张学余 黄凡美 周怀军 耿拓宇 赵东伟 |
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| 作者单位： | 江苏省家禽科学研究所!扬州225003 |
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| 摘 要： | 试验结果表明 :泰和鸡、固始鸡、狼山鸡 ( N系 ) 3个鸡种性染色体上含有隐性伴性基因 id,萧山鸡性染色体上含有显性抑制基因 Id。经 RAPD技术对 2种基因型鸡种分析 ,OPH-1 6引物 :在含有 id 3个鸡种中产生 1条共显性条带 864 ,而含有 Id的鸡种则缺少此种条带 ;OPH-0 2引物 :在含有 Id3个鸡种中 ,除狼山鸡仅产生单态外 ,其余鸡种均未产生条带
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| 关 键 词： | RAPD技术 基因型 染色体 伴性遗传 |
ANALYSIS ON GENETIC CONSTITUTION OF POPULATION OF SKIN COLOR SEX LINKED HERDITY IN LOCAL CHICKEN BREEDS BY RAPD TECHNIQUE |
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| ZHANG Xue,yu,HUANG Fan,mei,ZHOU Huai,jun,GEN Tuo,yu,ZHAO Dong,wei.ANALYSIS ON GENETIC CONSTITUTION OF POPULATION OF SKIN COLOR SEX LINKED HERDITY IN LOCAL CHICKEN BREEDS BY RAPD TECHNIQUE[J].Journal of Yangzhou University:Agricultural and Life Science Edition,1999(4). |
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| Authors: | ZHANG Xue yu HUANG Fan mei ZHOU Huai jun GEN Tuo yu ZHAO Dong wei |
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| Abstract: | The results showed that a recessive sexlinked gene id existed on sex chromosomes of Taihe chicken, Gushi chicken and Langshan chicken, while a dominant repressive gene Id exixted on those of Xiaoshan chicken. According to analysis on those two genotypical chicken by RARD technique, three breeds which had id had a common dominant band 864 by primer OPH 16 and ten specific bands were brought about by primer OPH 02 in the breed that had Id . Except a haplotype appeared in samples from Langshan chicken, no bands was seen in those from the other breeds. |
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| Keywords: | RARD technique genotype chromosome sex linked heredity |
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