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A statistical framework for joint eQTL analysis in multiple tissues [PDF]

open access: gold, 2012
Mapping expression Quantitative Trait Loci (eQTLs) represents a powerful and widely-adopted approach to identifying putative regulatory variants and linking them to specific genes.
Flutre, Timothée   +3 more
core   +13 more sources

Whole-organism eQTL mapping at cellular resolution with single-cell sequencing

open access: yeseLife, 2021
Genetic regulation of gene expression underlies variation in disease risk and other complex traits. The effect of expression quantitative trait loci (eQTLs) varies across cell types; however, the complexity of mammalian tissues makes studying cell-type ...
Eyal Ben-David   +5 more
doaj   +2 more sources

Dissecting the eQTL Micro-Architecture in Caenorhabditis elegans

open access: goldFrontiers in Genetics, 2020
The study of expression quantitative trait loci (eQTL) using natural variation in inbred populations has yielded detailed information about the transcriptional regulation of complex traits.
Mark G. Sterken   +6 more
doaj   +2 more sources

eQTL regulates OsHAK5 in enhancing potassium content under salt stress in rice

open access: yesElectronic Journal of Plant Breeding, 2023
To alleviate salt stress in rice, the role of potassium in countering the ill effects of sodium is gaining importance. Towards this, OsHAK5 a member of the high-affinity potassium transporter family was known for enhancing the intracellular potassium ...
Akshara Balachandra1, Varanavasiappan Shanmugam1, Kumar K. Krish1, Ravichandran Veerasamy2, Kokiladevi Easwaran1, Kaleeswari Ramaiah Kutralingam3, Sudhakar Duraialagaraja1, Arul Loganathan1*
doaj   +1 more source

Development of a tissue augmented Bayesian model for expression quantitative trait loci analysis

open access: yesMathematical Biosciences and Engineering, 2020
Expression quantitative trait loci (eQTL) analyses detect genetic variants (SNPs) associated with RNA expression levels of genes. The conventional eQTL analysis is to perform individual tests for each gene-SNP pair using simple linear regression and to ...
Yonghua Zhuang   +3 more
doaj   +1 more source

Impact of natural genetic variation on gene expression dynamics. [PDF]

open access: yesPLoS Genetics, 2013
DNA sequence variation causes changes in gene expression, which in turn has profound effects on cellular states. These variations affect tissue development and may ultimately lead to pathological phenotypes.
Marit Ackermann   +2 more
doaj   +1 more source

Network Analysis Prioritizes DEWAX and ICE1 as the Candidate Genes for Major eQTL Hotspots in Seed Germination of Arabidopsis thaliana

open access: yesG3: Genes, Genomes, Genetics, 2020
Seed germination is characterized by a constant change of gene expression across different time points. These changes are related to specific processes, which eventually determine the onset of seed germination.
Margi Hartanto   +8 more
doaj   +1 more source

An independent component analysis confounding factor correction framework for identifying broad impact expression quantitative trait loci. [PDF]

open access: yesPLoS Computational Biology, 2017
Genome-wide expression Quantitative Trait Loci (eQTL) studies in humans have provided numerous insights into the genetics of both gene expression and complex diseases.
Jin Hyun Ju   +3 more
doaj   +1 more source

Identification of asthma-related genes using asthmatic blood eQTLs of Korean patients

open access: yesBMC Medical Genomics, 2023
Background More than 200 asthma-associated genetic variants have been identified in genome-wide association studies (GWASs). Expression quantitative trait loci (eQTL) data resources can help identify causal genes of the GWAS signals, but it can be ...
Dong Jun Kim   +12 more
doaj   +1 more source

Expression quantitative trait locus studies in the era of single-cell omics

open access: yesFrontiers in Genetics, 2023
Genome-wide association studies have revealed that the regulation of gene expression bridges genetic variants and complex phenotypes. Profiling of the bulk transcriptome coupled with linkage analysis (expression quantitative trait locus (eQTL) mapping ...
Jie Luo   +5 more
doaj   +1 more source

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