Implementation of the realized genomic relationship matrix to open-pollinated white spruce family testing for disentangling additive from non-additive genetic effects
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F16%3A69947" target="_blank" >RIV/60460709:41320/16:69947 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1534/g3.115.025957" target="_blank" >http://dx.doi.org/10.1534/g3.115.025957</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1534/g3.115.025957" target="_blank" >10.1534/g3.115.025957</a>
Alternative languages
Result language
angličtina
Original language name
Implementation of the realized genomic relationship matrix to open-pollinated white spruce family testing for disentangling additive from non-additive genetic effects
Original language description
The open-pollinated (OP) family testing combines the simplest known progeny evaluation and quantitative genetics analyses as candidates offspring are assumed to represent independent half-sib families. The accuracy of genetic parameter estimates is often questioned as the assumption of half-sibling in OP families may often be violated. We compared the pedigree- vs. marker-based genetic models by analysing 22-yr height and 30-yr wood density for 214 white spruce (Picea glauca (Moench Voss) OP families represented by 1694 individuals growing on one site in Quebec, Canada. Assuming half-sibling, the pedigree-based model was limited to estimating the additive genetic variances which, in turn, were grossly overestimated as they were confounded by very minor dominance and major additive-by-additive epistatic genetic variances. In contrast, the implemented genomic pairwise realized relationship models allowed the disentanglement of additive from all nonadditive factors through genetic variance decompositio
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GK - Forestry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
G3-Genes, Genomes, Genetics
ISSN
2160-1836
e-ISSN
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Volume of the periodical
6
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
743-753
UT code for WoS article
000371831000023
EID of the result in the Scopus database
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