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Genealogical Stratification by Genetic Distance and DNA Haplotrees

DNA 해프로트리와 유전적거리에 의한 가계족보의 계층화

  • Ryu, Kwang Ryol (Department of Electronic Engineering, Mokwon University)
  • Received : 2019.09.30
  • Accepted : 2019.10.16
  • Published : 2020.01.31

Abstract

This paper describes hierarchically stratifying and analyzing haplotrees of haplogroups from haplotypes on the Y and X chromosomes of human cells for genetic and Korean traditional and genealogical trees. The specific region is Chungcheong province, and the Y-DNA of the paternal lines has high frequency of O3a∗ and O2b∗ in the O group, and the mtDNA of the maternal line has a relatively high frequency of D∗ and M∗ in the L3 group. Each combination of these constructs the family tree of the father lines and mother lines. Genetic distances using Nei's standard genetic distance, are very close relatives of less than 0.1 and close relatives of 0.1 to 0.8. Provided, the distance is more than 1.0, it is difficult to estimate relatives. STR has the identified kinship, and SNP has the personal genetic identification. A scientific stratification of the Korean genealogical tree is created by the three factors.

본 논문은 유전자가계족보 작성을 위해 인체세포의 Y염색체와 X염색체의 DNA에서 해프로코드로 부터 해프로 그룹의 해프로트리, 유전적거리 및 전통가계족보를 결합하고 계층구조화한다. 적용지역은 충청지방으로 부계의 Y-DNA는 O그룹에서 O3a∗ 및 O2b∗ 그룹의 빈도가 높고, 모계의 mtDNA는 L3그룹의 D∗와 M∗그룹의 빈도가 비교적 높다. 유전자 거리 산정은 니의 표준유전적거리법을 적용한다. 실험결과 0.1는 바로 직계가족, 0.1에서 0.8은 근친이며, 1.0 이상은 친족으로 추정하기 어렵다. DNA의 해프로그룹과 해프로트리에 의해 STR은 친족 확인에 적합하고 SNP는 개인유전적식별이 정확하므로 한국전통 족보는 3가지 인수를 추가하므로 더 과학적인 계층화가 구현된다.

Keywords

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