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AnalysisOfNGS-derivedPathogenGenomesInClinicalM..
AnalysisOfNGS-derivedPathogenGenomesInClinicalM..

... way we do pubic health microbiology • The average microbial genome is relatively small • By multiplexing samples using molecular tags and the amount of data generated by the Illumina HiSeq machines high coverage paired end data can be generated for £100 (€115) ...
Text S1.
Text S1.

... population there is little evidence of an environmental covariance between fitness and laying date (Gienapp et al. 2006) suggesting that our estimates of phenotypic selection accurately reflect also the underlying genetic covariance between laying date and fitness, thus giving a relatively accurate ...
Genetic Basis of Coronary Atherosclerosis
Genetic Basis of Coronary Atherosclerosis

... not well defined yet. Large-scale well designed association studies or systematic genome wide search through robust genetic techniques are required to confirm the role of the candidate genes in susceptibility to CAD. The list of potential candidate genes for CAD is extensive and includes a variety o ...
Query Results
Query Results

... Download Sequence: If the tag matches an ORF (as it is in this example), the transcript sequence is given. The 5’ and 3’ UTRs, the start and stop codons, and the tag sequence are all highlighted. If the tag matches an intergenic region, the 500 flanking nucleotides upstream and downstrem the tag ar ...
SNP Set Analysis for Detecting Disease Association Using Exon
SNP Set Analysis for Detecting Disease Association Using Exon

... the past few years. They have been recently applied to genome-wide association studies (GWAS) to study the effects of both common and rare variants. The different natures of these two types of variants call for distinct methods. For common variants, association tests based on individual SNPs are sti ...
Blue eye color in humans may be caused by a perfectly associated
Blue eye color in humans may be caused by a perfectly associated

... two key recombination events in individuals II-3 and III-4, respectively. This narrowed down the candidate region to be between rs4074658 and rs10602331 (Figs. 2, 3a). Association studies The SNP allele distribution in the candidate region was studied in 155 blue-eyed and 45 brown-eyed unrelated ind ...
ppt
ppt

... genotypes has the lowest fitness (diversifying selection) ...
Assessment of space-radiation effects on immune function on the
Assessment of space-radiation effects on immune function on the

... Epidermal growth factor receptor (EGFR) is well known for its crucial roles in cell differentiation/proliferation and development/progression of cancer (especially lung and breast cancers), and recent studies have suggested that EGFR may be engaged in the regulation of chemokine genes’ expression an ...
Chapter 7 Quantitative Genetics
Chapter 7 Quantitative Genetics

... offspring. This requires cross-fostering experiments to randomize environmental effects. ...
selection - s3.amazonaws.com
selection - s3.amazonaws.com

...  Since the normals produce more offspring than the dwarfs, they have a W = 1.0 ...
Methods of Analysis and Resources Available for Genetic Trait
Methods of Analysis and Resources Available for Genetic Trait

... two loci on a chromosome. Alleles at loci in close proximity with each other will be coinherited as a “package” from parents to offspring. Linkage analysis is most often used to localize a disease gene by virtue of its linkage to a genetic marker locus on the gene map. For Mendelian diseases (mode o ...
Personalizing public health
Personalizing public health

... objective of prolonging life. However, the means by which this can be attained have long represented very different perspectives and strategies. Medicine has traditionally focused on treating patients who, by definition, are ill and in need of restoration to health, while public health seeks to redu ...
Statistical methods to detect genotype-phenotype
Statistical methods to detect genotype-phenotype

... The objective of this Master’s thesis is to perform a genotype-phenotype association analysis for maximal oxygen uptake and SNP data. The data set under study consists of a cohort of 1472 men from the HUNT VO2max study. No information about relatedness of these individuals is available, and the chal ...
Document
Document

... • Haplotypes: multilocus genotype of a chromosome ...
The genetic structure of human populations and the search for
The genetic structure of human populations and the search for

... been established and purification of the gene product could be achieved without too much difficulty. Such advantages do not apply, however, to great majority of diseases resulting from mutation in human genes. In the 1980s, the application of recombinant DNA technology offered new approaches to mapp ...
PowerPoint - University of Arizona
PowerPoint - University of Arizona

... Kaplan, Hudson, and Langley (1989) showed that the distance d at which a neutral site can be influenced by a sweep is a function of the strength of selection s and the recombination fraction c, with d ~ 0.01 s/c. ...
Evolution of Functionally Diverse Alleles
Evolution of Functionally Diverse Alleles

... a complex model of selection at the TAS2R38 locus in African populations. Furthermore, the distribution of common haplotypes in Africa is not correlated with diet, raising the possibility that common variation may be under selection due to their role in nondietary biological processes. In addition, ...
1420-1440 Butcher NZIF Conference ppt 888 KB
1420-1440 Butcher NZIF Conference ppt 888 KB

... Doubles genetic gain per unit time More rapid turnover of generations ...
Using uniformat and Gene[rate] to analyse data with ambiguities in
Using uniformat and Gene[rate] to analyse data with ambiguities in

... single entity. Sometimes these remedies produce the desired effect (i.e., a single solution), but sometimes they do not, meaning that there are no acceptable maximum–likelihood frequency estimates. From our experience, this is very rare with alleles, and rare with two-locus haplotypes, whereas it mo ...
Presentazione di PowerPoint
Presentazione di PowerPoint

... In silico prediction methods are of high importance and very promising, but so far of little use. Currently, ncRNA are mostly discovered by sequencing small RNA fragments, for which task NGS tools are ideal! In silico analysis of such data will be crucial for understanding it (secondary structure pr ...
Variation in Populations
Variation in Populations

... … so long as mating is random, the population is very large, there is no input of alleles from other populations, there is no mutational change in alleles, and there is no differential survival or reproduction of different genotypes. Violation of any of these requirements can result in a distributi ...
Selection on quantitative characters
Selection on quantitative characters

... manner over a number of generations. - it also reduces the amount of variation in the population, but this depends on the intensity of selection and the heritability of the trait. 3. Disruptive. e.g., seed-cracker finches in Cameroon. - disruptive selection occurs with extreme values of a phenotypic ...
Recent genetic selection in the ancestral
Recent genetic selection in the ancestral

... compiled allele frequencies for Puerto Ricans, West Europeans, sub-Saharan Africans, and Native Amerindians for four HLA loci (HLA-A, -B, -DRB, and -DQB) from literature sources16 and the HLA Frequency database from the American Society for Histocompatibility and Immunogenetics (ASHI). The data were ...
Document
Document

... Heritability – “the fraction of the total variation in a trait that is due to variation in genes.” (Freeman and Herron, 2007) Typically, this variation is considered as the phenotypic variation. Vp – the total variance in the phenotypic trait of a population. ...
Intro to Genetics
Intro to Genetics

... ___________, this is when factors/alleles for different characteristics separate randomly __________ during ____________ metaphase I anaphase I and_____________of meiosis. ...
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Tag SNP



A tag SNP is a representative single nucleotide polymorphism (SNP) in a region of the genome with high linkage disequilibrium that represents a group of SNPs called a haplotype. It is possible to identify genetic variation and association to phenotypes without genotyping every SNP in a chromosomal region. This reduces the expense and time of mapping genome areas associated with disease, since it eliminates the need to study every individual SNP. Tag SNPs are useful in whole-genome SNP association studies in which hundreds of thousands of SNPs across the entire genome are genotyped.
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