Journal of the Korean Data and Information Science Society

The Korean Data and Information Science Society (한국데이터정보과학회)
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Power and major gene-gene identification of dummy multifactor dimensionality reduction algorithm

더미 다중인자 차원축소법에 의한 검증력과 주요 유전자 규명

  • Received : 2013.01.31
  • Accepted : 2013.03.06
  • Published : 2013.03.31
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Abstract

It is important to detect the gene-gene interaction in GWAS (genome-wide association study). There have been many studies on detecting gene-gene interaction. The one is D-MDR (dummy multifoactor dimensionality reduction) method. The goal of this study is to evaluate the power of D-MDR for identifying gene-gene interaction by simulation. Also we applied the method on the identify interaction effects of single nucleotide polymorphisms (SNPs) responsible for economic traits in a Korean cattle population (real data).

광범위 유전자 관련 연구에서는 유전자-유전자 상호작용을 규명하는 것은 매우 중요하다. 최근 유전자-유전자 상호작용을 규명하는데에 대한 많은 연구가 진행되고 있다. 그 중 하나로 더미 다중인자 차원축소법이다. 이 연구의 목적은 모의실험을 통해 유전자-유전자 상호작용 파악하기 위한 더미 다중인자 차원축소의 검증력을 평가하는 것이다. 또한 이 방법을 적용하여 한우모집단에서 경제형질을 위한 단일 염기 다형성의 상호작용 효과를 확인하였다.

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References

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