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Linkage disequilibrium

Linkage disequilibrium in wild mice.

Linkage disequilibrium in wild mice.

... Crosses between laboratory strains of mice provide a powerful way of detecting quantitative trait loci for complex traits related to human disease. Hundreds of these loci have been detected, but only a small number of ...

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Long distance linkage disequilibrium and limited hybridization suggest cryptic speciation in atlantic cod.

Long distance linkage disequilibrium and limited hybridization suggest cryptic speciation in atlantic cod.

... interchromosomal linkage disequilibrium (ILD) and the presence of hybridization in Atlantic cod, Gadus morhua, in previously identified hybrid zones in the North ...three linkage groups, elevated ILD ...

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Linkage disequilibrium, genetic association mapping and gene localization in crop plants

Linkage disequilibrium, genetic association mapping and gene localization in crop plants

... Linkage disequilibrium has been extensively utilized for a variety of purposes including mapping of disease QTLs in humans, but its use in plants has just ...with linkage analysis and for the study ...

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Genome Scan for Selection in Structured Layer Chicken Populations Exploiting Linkage Disequilibrium Information.

Genome Scan for Selection in Structured Layer Chicken Populations Exploiting Linkage Disequilibrium Information.

... exploits linkage disequilibrium information while accounting appropriately for the hierarchical structure of ...exploiting linkage disequilibrium information and accounting for hierarchical ...

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Linkage disequilibrium and diversity for three genomic regions in Azoreans and mainland Portuguese

Linkage disequilibrium and diversity for three genomic regions in Azoreans and mainland Portuguese

... on linkage disequilibrium (LD) across the genome and populations have been used in recent years with the main objective of improving gene mapping of complex ...

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Genetic characterization and linkage disequilibrium estimation of a global maize collection using SNP markers.

Genetic characterization and linkage disequilibrium estimation of a global maize collection using SNP markers.

... investigate linkage disequilibrium and how breakdown relates to chromosomes, minor allelic frequency (MAF), sample size and subgroup of different geographic origins; 5) determine how many lines must be ...

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Linkage disequilibrium and haplotype block structure in six commercial pig lines

Linkage disequilibrium and haplotype block structure in six commercial pig lines

... According to the LD extent observed at this study, 22,915 informative SNPs (MAF > 0.05) would be necessary for whole genome association studies in the present lines. The high linkage disequilibrium ...

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Development of an alfalfa SNP array and its use to evaluate patterns of population structure and linkage disequilibrium.

Development of an alfalfa SNP array and its use to evaluate patterns of population structure and linkage disequilibrium.

... A large set of genome-wide markers and a high-throughput genotyping platform can facilitate the genetic dissection of complex traits and accelerate molecular breeding applications. Previously, we identified about 0.9 ...

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Linkage disequilibrium, SNP frequency change due to selection, and association mapping in popcorn chromosome regions containing QTLs for quality traits

Linkage disequilibrium, SNP frequency change due to selection, and association mapping in popcorn chromosome regions containing QTLs for quality traits

... assess linkage disequilibrium (LD) and selection-induced changes in single nu- cleotide polymorphism (SNP) frequency, and to perform association mapping in popcorn chromosome regions con- taining ...

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Herança e desequilíbrio de ligação em sete locos isoenzimáticos de Cecropia pachystachya. Inheritance and linkage disequilibrium in sevem isozymes loci of Cecropia pachystachya.

Herança e desequilíbrio de ligação em sete locos isoenzimáticos de Cecropia pachystachya. Inheritance and linkage disequilibrium in sevem isozymes loci of Cecropia pachystachya.

... gametic disequilibrium in Cecropia pachystachya ...tree. Linkage disequilibrium was examined for 21 pairs of allozyme ...No linkage disequilibrium was detected in the pairs of loci ...

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Linkage disequilibrium levels and allele frequency distribution in Blanco Orejinegro and Romosinuano Creole cattle using medium density SNP chip data

Linkage disequilibrium levels and allele frequency distribution in Blanco Orejinegro and Romosinuano Creole cattle using medium density SNP chip data

... The linkage disequilibrium (LD) between molecular markers affects the accuracy of genome-wide association stud- ies and genomic selection application. High-density genotyping platforms allow identifying the ...

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Assessing signatures of selection through variation in linkage disequilibrium between taurine and indicine cattle

Assessing signatures of selection through variation in linkage disequilibrium between taurine and indicine cattle

... frequency and fixed in a population because of their functional importance in specific processes. These regions can be detected because of their lower genetic variability and specific regional linkage ...

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Visualization of pairwise and multilocus linkage disequilibrium structure using latent forests.

Visualization of pairwise and multilocus linkage disequilibrium structure using latent forests.

... Linkage disequilibrium study represents a major issue in statistical genetics as it plays a fundamental role in gene mapping and helps us to learn more about human ...The linkage ...

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Quantitative genetics theory for non-inbred populations in linkage disequilibrium

Quantitative genetics theory for non-inbred populations in linkage disequilibrium

... predominate. Linkage disequilibrium is also cause of bias in estimates of the narrow sense heritabilities at full-sib family mean and at plant within half-sib and full-sib families ...in ...

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Study of whole genome linkage disequilibrium in Nellore cattle

Study of whole genome linkage disequilibrium in Nellore cattle

... parameters can vary between 0 and 1. A value of |D'| < 1 indicates the occurrence of recombination between two loci, and |D'| = 1 indicates the lack of recombination be- tween two loci. One disadvantage of |D'| is ...

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Linkage disequilibrium and genomic selection in pigs

Linkage disequilibrium and genomic selection in pigs

... between linkage disequilibrium (LD) and physical distance can be used to infer the number of markers required to achieve a certain level of LD, which is useful for customization of SNP ...

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Genetic association of SNPs in the FTO gene and predisposition to obesity in Malaysian Malays

Genetic association of SNPs in the FTO gene and predisposition to obesity in Malaysian Malays

... Previous studies on the association of the FTO gene with obesity included between 240 and 5380 subjects from populations across the globe (5). Although the sample investigated in the present study was of moderate size in ...

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Arq. NeuroPsiquiatr.  vol.72 número8

Arq. NeuroPsiquiatr. vol.72 número8

... Although the rs1800497 polymorphism is localized in ANKK1 gene, it seems to be in linkage disequilibrium with sev- eral DRD2 genetic variants and, therefore, may be important for the und[r] ...

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Identification and characterization of polymorphisms at the HSA α

Identification and characterization of polymorphisms at the HSA α

... crucial role in maintaining homeostasis. Human AGP is the product of a cluster of at least two adjacent genes located on HSA chromosome 9. Using a range of restriction endonucleases we have investigated DNA variation at ...

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Identificação de regiões genômicas relacionadas à seca e à deficiência de fósforo via análise de ligação e mapeamento associativo em milho tropical

Identificação de regiões genômicas relacionadas à seca e à deficiência de fósforo via análise de ligação e mapeamento associativo em milho tropical

... Phosphorus (P) bioavailability is a recurrent problem in tropical soils. Maximizing soil exploration through proliferation and extension of the root system is a strategy for plants to overcome P deficiency. Genome-wide ...

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