Investigation of candidated genes for molecular characterization of DongGyeong dog populations (Gyeongju)

  • Park, Chang-Eun (Department of Biomedical Laboratory Science, Namseoul University) ;
  • Lee, Eun-Woo (Department of Veterinary Medicine, Kyungpook National University) ;
  • Sung, Ki-Chang (Department of Companion Animal Public Health, Sorabol College) ;
  • Choi, Seog-Gyu (Department of Companion Animal Public Health, Sorabol College)
  • 투고 : 2010.07.26
  • 심사 : 2010.12.28
  • 발행 : 2010.12.30

초록

This study was carried out to investigate the characters of short-tailed dogs (DongGyeong dogs) with anatomical insights, molecular genetics in Gyeongju. The present study was conducted to further characterize of short-tailed dog population in Gyeongju. The short-tailed dog was analyzed in the distribution of 55 individual. The anatomical insights were by x-ray. For discovery of specific genes expressions were measured by Hot-start PCR analysis. Anatomy survey, the number of vertebral typical consists of more than 20. 88.9% of short-tailed dog populations consists of 3-8 vertebrates. The 54 individuals of the 47 observe the vestigial tailed of the sacrum. No detected sacrococcygeal vertebrae degradation individuals were malformation defects. The 3 genes were DEGs (differentially expressed genes) in Dong-Gyeong dogs. We succeeded in finding 3 novel DongGyeong dogs specific genes by using Hot-start PCR analysis, this study suggests that these novel genes may play role (s) in DongGyeong dogs.

키워드

참고문헌

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