Results 1 to 10 of about 8,656,415 (348)

Pleiotropy, epistasis and the genetic architecture of quantitative traits [PDF]

open access: yesNature Reviews Genetics
Pleiotropy (whereby one genetic polymorphism affects multiple traits) and epistasis (whereby non-linear interactions between genetic polymorphisms affect the same trait) are fundamental aspects of the genetic architecture of quantitative traits.
Robert R H Anholt, Trudy Mackay
exaly   +3 more sources

Quantitative Traits of Interest in Apple Breeding and Their Implications for Selection. [PDF]

open access: yesPlants (Basel), 2023
Apple breeding is a laborious and long-lasting process that requires qualified resources, land, time, and funds. In this study, more than 5000 F1 apple hybrids from direct and testcrosses were analyzed.
Sestras RE, Sestras AF.
europepmc   +2 more sources

Epistasis and quantitative traits: using model organisms to study gene–gene interactions

open access: yesNature Reviews Genetics, 2013
The role of epistasis in the genetic architecture of quantitative traits is controversial, despite the biological plausibility that nonlinear molecular interactions underpin the genotype–phenotype map.
Trudy Mackay
exaly   +2 more sources

Pleiotropy Analysis of Quantitative Traits at Gene Level by Multivariate Functional Linear Models

open access: yesGenetic Epidemiology, 2015
In genetics, pleiotropy describes the genetic effect of a single gene on multiple phenotypic traits. A common approach is to analyze the phenotypic traits separately using univariate analyses and combine the test results through multiple comparisons ...
Colin Ou Wu, Michael Boehnke, Aiyi Liu
exaly   +2 more sources

A multispecies coalescent model for quantitative traits

open access: yeseLife, 2018
We present a multispecies coalescent model for quantitative traits that allows for evolutionary inferences at micro- and macroevolutionary scales.
Fábio K Mendes   +3 more
doaj   +2 more sources

Genetic Divergence of Lineage-Specific Tandemly Duplicated Gene Clusters in Four Diploid Potato Genotypes

open access: yesFrontiers in Plant Science, 2022
Potato (Solanum tuberosum L.) is the most important non-grain food crop. Tandem duplication significantly contributes to genome evolution. The objectives of this study were to (i) identify tandemly duplicated genes and compare their genomic distributions
Venkata Suresh Bonthala   +2 more
doaj   +1 more source

UK Biobank release and systematic evaluation of optimised polygenic risk scores for 53 diseases and quantitative traits

open access: yesmedRxiv, 2022
We present and assess the UK Biobank (UKB) Polygenic Risk Score (PRS) Release, a set of PRSs for 28 diseases and 25 quantitative traits being made available on the individuals in UKB.
D. Thompson   +17 more
semanticscholar   +1 more source

Association analysis of some morphological traits of durum wheat (Triticum turgidum var. Durum Desf) in rainfed and supplementary irrigation conditions using SSR molecular marker [PDF]

open access: yesبیوتکنولوژی و بیوشیمی غلات, 2022
Introduction: Durum wheat is one of the most important crops in the world. Various environmental stresses such as drought stress can affect grain yield. Drought stress is one of the most important and common causes of wheat yield decline in most parts of
Soheyla Ahmadi   +3 more
doaj   +1 more source

Genetic analysis and selection of Bambara groundnut (Vigna subterranea [L.] Verdc.) landraces for high yield revealed by qualitative and quantitative traits

open access: yesScientific Reports, 2021
As a crop for the new millennium Bambara groundnut (Vigna subterranea [L.] Verdc.) considered as leading legumes in the tropical regions due to its versatile advantages.
M. H. Khan   +4 more
semanticscholar   +1 more source

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