ACTA VETERINARIA ET ZOOTECHNICA SINICA ›› 2008, Vol. 39 ›› Issue (8): 1137-1141.doi:

• 研究简报 • Previous Articles     Next Articles

Analysis on Partial Sequence of Mitochondrial DNA D-loop Region Variation Position of Goat

WU Yan-ping1,2，GUAN Wei-jun1，ZHAO Qian-jun1，HE Xiao-hong1，PU Ya-bin1，HUO Jun-hong2,AO Hong1,LI Kui1,MA Yue-hui1   

  1. 1.Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193，China;2.Institute of Animal Science,Jiangxi Academy of Agricultural Sciences, Nanchang 330200,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-08-24 Published:2008-08-24
  • Contact: MA Yue-hui

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Abstract: In this study, we aligned and analyzed 453 bp segment of mitochondrial DNA D-loop hypervariable region (Positions 15 735-16 187 bp of complete mitochondrial genome) from 1 182 sequences, neighbor-joining (NJ) tree and network showed that the sequences were divided into four distinct mtDNA lineages A-D,and included 1 001,134,24 and 13 sequences, respectively.After the alignment of the sequences,nucleotide position of A，B, C and D lineage specific were acquired, and included 5,6,18 and 7 variation positions, respectively, moreover, 2 lineages common variation positions were found.