快速的致病基因分析方法
[Abstract]:At present, it is necessary to detect the IBD fragment by IBD mapping, and then to locate the pathogenic gene by using the IBD relationship. However, it takes a long time to find the IBD fragment. A new algorithm, FADG, was proposed to identify candidate IBD fragments by analyzing the relationship between IBS and IBD. Then the evaluation function was defined to analyze the case group and the control group, respectively. The most different SNP locus was the pathogenicity site. Through the analysis of the five main pathogenic sites and the simulated data generated by GS from the simulated data of rheumatoid arthritis provided by GAW15, the experimental results are consistent with the given pathogenicity sites of the data. Compared with the existing methods, the algorithm is efficient on the basis of finding the correct sites. Finally, two chromosomes in RA data were selected for permutation test to verify the reliability of the algorithm to obtain the pathogenic sites, and further eliminate the possibility of false positive results.
【作者單位】: 天津科技大學(xué)計(jì)算機(jī)科學(xué)與信息工程學(xué)院;
【基金】:國家自然科學(xué)基金(No.31370075) 天津應(yīng)用基礎(chǔ)與前沿技術(shù)研究計(jì)劃(No.14JCQNJC00300)
【分類號(hào)】:R440
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