Evidence map›Paper›PMID 20631902›Full record

ArticleInternational journal of plant genomics2010

Significance test and genome selection in bayesian shrinkage analysis.

Xiaohong Che, Shizhong Xu

Abstract read
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Article in International journal of plant genomics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

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  9. An expectation and maximization algorithm for estimating Q X E interaction effects.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
    Article
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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Xiaohong CheDepartment of Statistics, University of California, Riverside, California 92521, USA.
Shizhong Xu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bayesian shrinkage analysis is the state-of-the-art method for whole genome analysis of quantitative traits. It can estimate the genetic effects for the entire genome using a dense marker map. The technique is now called genome selection. A nice property of the shrinkage analysis is that it can estimate effects of QTL as small as explaining 2% of the phenotypic variance in a typical sample size of 300-500 individuals. In most cases, QTL can be detected with simple visual inspection of the entire genome for the effect because the false positive rate is low. As a Bayesian method, no significance test is needed. However, it is still desirable to put some confidences on the estimated QTL effects. We proposed to use the permutation test to draw empirical thresholds to declare significance of QTL under a predetermined genome wide type I error. With the permutation test, Bayesian shrinkage analysis can be routinely used for QTL detection.

Identifiers

PMID20631902
PMCPMC2902048

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.