Transformation of Sib-Pair Values for the Haseman-Elston Method
نویسندگان
چکیده
منابع مشابه
Haseman and Elston sib-pair linkage analysis: a brief historical note.
Forty years ago, Steven G. Vandenberg and I founded Behavior Genetics (Vandenberg and DeFries 1970). Because one of the most frequently cited articles in human genetics (Haseman and Elston 1972) was published in the first issue of Volume 2 of this journal, its current Executive Editor, John K. Hewitt, agreed that this might be an appropriate time to share my recollections regarding the publicat...
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A common practice among researchers performing linkage studies is the use of equal allele frequencies as input when reporting p-values from computer linkage programs such as S.A.G.E. SIBPAL. Our results, using 5,000 sets from a uniform-prior distribution of allele frequencies, showed that such input may be problematic. Further, we found that the S.A.G.E. SIBPAL test for proportion of alleles sh...
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Estimating SNP-heritability from summary statistics using LD Score regression provides a convenient alternative to standard variance component models, because LD Score regression is computationally very fast and does not require individual genotype data. However, the mathematical relationship between variance component methods and LD Score regression is not clear; in particular, it is not known...
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A common study design to map quantitative trait loci (QTL) is to compare the phenotypes and marker genotypes of two or more siblings in a sample of unrelated sib groups, and to test for linkage between chromosome location and quantitative trait values. The simplest case is sib pairs only, in particular dizygotic twin pairs, and a simple and elegant regression method was proposed by Haseman & El...
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ژورنال
عنوان ژورنال: The American Journal of Human Genetics
سال: 2001
ISSN: 0002-9297
DOI: 10.1086/320101