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Showing 1 to 12 of 58 entries
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GWAPower: a statistical power calculation software for genome-wide association studies with quantitative traits.

BMC genetics

Feng S, Wang S, Chen CC, Lan L.
PMID: 21255436
BMC Genet. 2011 Jan 21;12:12. doi: 10.1186/1471-2156-12-12.

BACKGROUND: In designing genome-wide association (GWA) studies it is important to calculate statistical power. General statistical power calculation procedures for quantitative measures often require information concerning summary statistics of distributions such as mean and variance. However, with genetic studies,...

TreeQTL: hierarchical error control for eQTL findings.

Bioinformatics (Oxford, England)

Peterson CB, Bogomolov M, Benjamini Y, Sabatti C.
PMID: 27153635
Bioinformatics. 2016 Aug 15;32(16):2556-8. doi: 10.1093/bioinformatics/btw198. Epub 2016 Apr 19.

UNLABELLED: : Commonly used multiplicity adjustments fail to control the error rate for reported findings in many expression quantitative trait loci (eQTL) studies. TreeQTL implements a hierarchical multiple testing procedure which allows control of appropriate error rates defined relative...

[Strategies for elucidating functional significance of complex disease related loci].

Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]

Jin G, Du J, Hu Z, Shen H.
PMID: 26081530
Zhonghua Yu Fang Yi Xue Za Zhi. 2015 Apr;49(4):299-302.

Genome-wide association studies (GWAS) have identified thousands of genetic loci associated with complex diseases or traits. However, the exact biological functions of these loci are largely unknown. Recent functional annotation indicates that the majority of disease/trait associated loci are...

Wavelet-based parametric functional mapping of developmental trajectories with high-dimensional data.

Genetics

Zhao W, Li H, Hou W, Wu R.
PMID: 17435222
Genetics. 2007 Jul;176(3):1879-92. doi: 10.1534/genetics.107.070920. Epub 2007 Apr 15.

The biological and statistical advantages of functional mapping result from joint modeling of the mean-covariance structures for developmental trajectories of a complex trait measured at a series of time points. While an increased number of time points can better...

Genevar: a database and Java application for the analysis and visualization of SNP-gene associations in eQTL studies.

Bioinformatics (Oxford, England)

Yang TP, Beazley C, Montgomery SB, Dimas AS, Gutierrez-Arcelus M, Stranger BE, Deloukas P, Dermitzakis ET.
PMID: 20702402
Bioinformatics. 2010 Oct 01;26(19):2474-6. doi: 10.1093/bioinformatics/btq452. Epub 2010 Aug 10.

UNLABELLED: Genevar (GENe Expression VARiation) is a database and Java tool designed to integrate multiple datasets, and provides analysis and visualization of associations between sequence variation and gene expression. Genevar allows researchers to investigate expression quantitative trait loci (eQTL)...

Human genetics: pleiotropic mutations.

Nature reviews. Genetics

Stower H.
PMID: 22143242
Nat Rev Genet. 2011 Dec 06;13(1):5. doi: 10.1038/nrg3132.

No abstract available.

iHAT: interactive hierarchical aggregation table for genetic association data.

BMC bioinformatics

Heinrich J, Vehlow C, Battke F, Jäger G, Weiskopf D, Nieselt K.
PMID: 22607364
BMC Bioinformatics. 2012;13:S2. doi: 10.1186/1471-2105-13-S8-S2. Epub 2012 May 18.

In the search for single-nucleotide polymorphisms which influence the observable phenotype, genome wide association studies have become an important technique for the identification of associations between genotype and phenotype of a diverse set of sequence-based data. We present a...

Synthetic biology of metabolism: using natural variation to reverse engineer systems.

Current opinion in plant biology

Kliebenstein DJ.
PMID: 24699221
Curr Opin Plant Biol. 2014 Jun;19:20-6. doi: 10.1016/j.pbi.2014.03.008. Epub 2014 Apr 01.

A goal of metabolic engineering is to take a plant and introduce new or modify existing pathways in a directed and predictable fashion. However, existing data does not provide the necessary level of information to allow for predictive models...

Finding invisible quantitative trait loci with missing data.

Plant biotechnology journal

Gabur I, Chawla HS, Liu X, Kumar V, Faure S, von Tiedemann A, Jestin C, Dryzska E, Volkmann S, Breuer F, Delourme R, Snowdon R, Obermeier C.
PMID: 29729219
Plant Biotechnol J. 2018 Dec;16(12):2102-2112. doi: 10.1111/pbi.12942. Epub 2018 May 28.

Evolutionary processes during plant polyploidization and speciation have led to extensive presence-absence variation (PAV) in crop genomes, and there is increasing evidence that PAV associates with important traits. Today, high-resolution genetic analysis in major crops frequently implements simple, cost-effective,...

Transcriptome skimming of lentil (Lens culinaris Medikus) cultivars with contrast reaction to salt stress.

Functional & integrative genomics

Singh D, Singh CK, Taunk J, Sharma S, Gaikwad K, Singh V, Sanwal SK, Singh D, Sharma PC, Pal M.
PMID: 33389259
Funct Integr Genomics. 2021 Jan;21(1):139-156. doi: 10.1007/s10142-020-00766-5. Epub 2021 Jan 03.

Extensive transcriptomic skimming was conducted to decipher molecular, morphological, physiological, and biochemical responses in salt-tolerant (PDL-1) and salt-sensitive (L-4076) cultivars under control (0 mM NaCl) and salinity stress (120 mM NaCl) conditions at seedling stage. Morphological, physiological, and biochemical...

Intelligent Characterization of Lentil Genetic Resources: Evolutionary History, Genetic Diversity of Germplasm, and the Need for Well-Represented Collections.

Current protocols

Guerra-García A, Gioia T, von Wettberg E, Logozzo G, Papa R, Bitocchi E, Bett KE.
PMID: 34004055
Curr Protoc. 2021 May;1(5):e134. doi: 10.1002/cpz1.134.

The genetic and phenotypic characterization of crops allows us to elucidate their evolutionary and domestication history, the genetic basis of important traits, and the use of variation present in landraces and wild relatives to enhance resilience. In this context,...

Genome-wide association study of metabolites in patients with coronary artery disease identified novel metabolite quantitative trait loci.

Clinical and translational medicine

Wang Z, Zhu Q, Liu Y, Chen S, Zhang Y, Ma Q, Chen X, Liu C, Lei H, Chen H, Wang J, Zheng S, Li Z, Xiong L, Lai W, Zhong S.
PMID: 33634981
Clin Transl Med. 2021 Feb;11(2):e290. doi: 10.1002/ctm2.290.

No abstract available.

Showing 1 to 12 of 58 entries