Invited Commentary: Testing for Hardy-Weinberg Disequilibrium Using a Genome Single-Nucleotide Polymorphism Scan Based on Cases Only

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Invited commentary: Testing for Hardy-Weinberg disequilibrium using a genome single-nucleotide polymorphism scan based on cases only.

Classical methods for localizing genes based on pedigrees and linkage have served well for genes that are “Mendelian,” that is, where genotype and phenotype are closely related. Geneticists now recognize that these methods do not work so well when applied to the more common, multifactorial diseases. Risch comments, “The gene mutations studied by Mendel, and those more recently discovered by pos...

متن کامل

Lee Responds to “Testing for Hardy-Weinberg Disequilibrium”

I appreciate Weinberg and Morris’ thoughtful commentary (1) on my paper (2). In their article, they put my work under the perspective of gene mapping in the postgenomic era. I share the same view with them that the method proposed in my paper amounts to a tree-shaking approach to harvesting the high-hanging fruit (a low-cost approach to generating hypotheses aimed at localizing diseasesusceptib...

متن کامل

A Bayesian characterization of Hardy-Weinberg disequilibrium.

A Bayesian method for determining if there are large departures from independence between pairs of alleles at a locus, Hardy-Weinberg equilibrium (HWE), is presented. We endorse the view that a population will never be exactly in HWE and that there will be occasions when there is a need for an alternative to the usual hypothesis-testing setting. Bayesian methods provide such an alternative, and...

متن کامل

Hardy Weinberg Equilibrium Testing and Interpretation: Focus on infection

Hardy-Weinberg equilibrium (HWE) holds when, in a closed population with random mating and without mutation and natural selection, genotype frequencies at any locus is a simple function of allele frequencies. Testing for HWE is now a common practice in population genetics and genetic association studies of non-communicable diseases; however, it is less-regarded, or sometimes miss-interpreted, i...

متن کامل

Hardy-Weinberg testing of a single homozygous genotype.

No proper statistical test is available for the evaluation of deviation of a single homozygous genotype from Hardy-Weinberg equilibrium (HWE) proportion. We propose a 1-d.f. chi2-test. The power of the proposed test is favorable compared to existing HWE testing procedures. The applications of this test are discussed.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: American Journal of Epidemiology

سال: 2003

ISSN: 0002-9262

DOI: 10.1093/aje/kwg151