Allele Frequency
On the Distribution of Temporal Variations in Allele Frequency
... in allele frequencies at neu- where p x(i,l) [respectively p y(i,l) ] represents the frequency tral markers (Krimbas and Tsakas 1971; Waples of allele i at locus l in the sample of S x individuals ...
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Bayesian Inference of Natural Selection from Allele Frequency Time Series
... and allele age from allele frequency time series obtained from ...the allele frequency trajectory between sampled points when they are sparsely ...high- frequency path ...
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Exact Calculation of the Joint Allele Frequency Spectrum for Isolation with Migration Models
... In this study, we present a novel method for numerically calculating the exact joint allele frequency spectrum expected from two population Isolation with Migration models. Our method relies upon a Markov ...
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Genotype and allele frequency of CYP2C19*17 in a healthy Iranian population
... variant allele (1,6,17). The allele frequency of CYP2C19*17 was estimated 18% in Swe- dish, 4% in Chinese (6) and ...variant allele in Irani- an ...investigate allele and genotype ...
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Testing for Ancient Selection Using Cross-population Allele Frequency Differentiation
... local allele frequency changes in a particular region of the genome under scenarios of selection and neutrality and finding which model is most compatible with the ...selected allele in a ...
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The Equilibrium Allele Frequency Distribution for a Population with Reproductive Skew
... ary allele frequency distribution in the (continuum) Wright– Fisher model, very few explicit expressions can be obtained in the general case of an arbitrary L-drift measure, corre- sponding to an arbitrary ...
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PoMo : an allele frequency based approach for species tree estimation
... Recently, we proposed a POlymorphisms-aware phylogenetic MOdel (PoMo) to estimate population genetic parameters (mutation rates and fixation biases) using the genetic variation within and between species (De Maio et al. ...
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Population structure at different minor allele frequency levels
... Thanks to the increasing availability of sequencing technology, it is possible now to identify very rare var- iants and to type them on large samples of individuals, extending the reach of the genome-wide association ...
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VNTR allele frequency distributions under the stepwise mutation model: a computer simulation approach.
... T h e objective of this work was to investigate four summary measures of VNTR allele frequency distributions: number of alleles, number of modes, range in allele size[r] ...
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Probability Model of Allele Frequency of Alzheimer’s Disease Genetic Risk Factor
... As the allele probability has values over [0,1], its probabilistic behavior can be explained by the distribution with support [0,1]. In what follows, we list several distributions with support [0,1] and present ...
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Allele Frequency Of P53 Gene Arg72Pro In Sudanese Meningioma Patients And Controls
... Arg72-containing allele was preferentially mutated and retained in squamous cell tumours arising in Arg/Pro germline heterozygotes and was more potent in neutralizing p73-induced apoptosis and cooperating with ...
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Variation of mutant allele frequency in NRAS Q61 mutated melanomas
... Information on primary tumor was available for 72 patients. The main histological subtypes were SSM and nodular melanomas, in 44.4% (32/72) and 38.9% (28/72) of cases, respectively. Median Breslow was 2.84 mm [0.4–10]. ...
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Allele Frequency Distribution Under Recurrent Selective Sweeps
... low frequency in the ...low frequency in the ...high- frequency derived alleles and high linkage disequilib- rium (F ay and W u 2000; K im and N ielsen ...high frequency due to one hitchhiking ...
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Alternative fitness models with the same allele frequency dynamics.
... For any set of one- or two-locus genotypic fitnesses there are alternative sets, usually frequency- dependent and often with quite different biological meanings, that gi[r] ...
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Genetic markers for antioxidant capacity in a reef-building coral
... in allele frequency ...standardized allele frequencies of the five selected loci, and the number of times populations were identified as outliers was ...
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Evaluation of DNA Pooling for the Estimation of Microsatellite Allele Frequencies: A Case Study Using Striped Bass (Morone saxatilis)
... However, while an optimum pool size exists, it is not much more cost-effective than many other pool sizes because the cost savings curves tend to be flat near the optimum pool size (optimum pool size is not shown in ...
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Population genetics of selected whitebait species : Galaxias maculatus (Jenyns) and Lovettia sealii (Johnston)
... The computer progran1 "Genes tats was used to perform the following calculations based on genotype data: allele frequency calulations, chi-square analysis on allele frequencies, test for[r] ...
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Association of IL17RC and COL6A1 genetic polymorphisms with susceptibility to ossification of the thoracic posterior longitudinal ligament in Chinese patients
... lele frequency of rs201153092 was higher in T-OPLL cases than controls, which implied that the A allele could be a risk factor for the genetic susceptibility to T-OPLL and that the “GA” genotype enhanced ...
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THE ASSOCIATION OF HHEX GENE POLYMORPHISM WITH THE INCIDENCE OF POLYCYSTIC OVARY SYNDROME (PCOS) IN IRAQ
... G allele frequency in Han PCOS was higher than in other ethnic ...risk allele of HHEX polymorphisms (rs1111875 and rs7923837) is a risk factor for developing ...
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Alpha-1 antitrypsin Pi*Z gene frequency and Pi*ZZ genotype numbers worldwide: an update
... However, this study followed strict scientific rigor in the selection of studies to evaluate with the application of the established selection and exclusion criteria. Indeed, numer- ous studies carried out in small ...
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