基于线粒体DNA控制区(mtDNA D-loop)序列分析贵妃鸡的遗传多样性OA北大核心CSTPCD
Genetic Diversity of Royal Chicken Basesd on Mitochondrial DNA D-loop Region Sequence
采用PCR产物直接测序技术对30只贵妃鸡样品的线粒体DNA控制区(mtDNA D-loop)第Ⅰ高变区序列进行了分析.结果表明,在所分析的D-loop区部分序列中(520 bp),A、G、C、T平均含量分别为26.8％、13.0％、31.1％和29.1％;共发现13个核苷酸多态位点,均为转换位点,未检测到插入/缺失和颠换,核苷酸多样度(Pi)为0.0059,单倍型变异度(Hd)为0.538,中性检验Tajima's D值为-0.67065.通过群…查看全部>>
In this paper, the mitochondrial DNA D-loop sequence(520 bp in length) of 30 individuals from Royal chicken of the first Ⅰ region sequences were analyzed by PCR product direct sequencing technology. The results revealed that the average values of base composition of A,G,C and T in the sequence were 26. 8%,13. 0% , 31. 1% and 29. 1% , respectively. And there were 13 nucleotide polymorphic sites which were transition neither transversion nor insertion/dele…查看全部>>
吴婵;李辉;李敬瑞;张大权;谢国午;孔嫣;易恒洁
贵州省晴隆县草地畜牧中心,贵州晴隆 561400贵州大学高原山地动物遗传育种与繁殖教育部重点实验室,贵州贵阳550025贵州大学高原山地动物遗传育种与繁殖教育部重点实验室,贵州贵阳550025贵州大学高原山地动物遗传育种与繁殖教育部重点实验室,贵州贵阳550025贵州省晴隆县草地畜牧中心,贵州晴隆 561400贵州省晴隆县草地畜牧中心,贵州晴隆 561400贵州省晴隆县草地畜牧中心,贵州晴隆 561400
农业科技
贵妃鸡线粒体DNA D-loop遗传多样性单倍型
Royal chickensmtDNA D-loopgenetic diversityhaplotype
《中国畜牧兽医》 2012 (12)
137-140,4
贵州大学引进人才基金(Z065052).
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