Evidence map›Paper›PMID 30992319›Full record

ArticleG3 (Bethesda, Md.)2019

Genomic Bayesian Confirmatory Factor Analysis and Bayesian Network To Characterize a Wide Spectrum of Rice Phenotypes.

Haipeng Yu, Malachy T Campbell, Qi Zhang, Harkamal Walia, Gota Morota

Abstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Article
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  11. Dissecting Breeders' SenseFrontiers in plant science · 2022
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Haipeng YuDepartment of Animal and Poultry Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061.ORCID 0000-0002-8923-9733
Malachy T CampbellDepartment of Animal and Poultry Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061.ORCID 0000-0002-8257-3595
Qi ZhangDepartment of Statistics, University of Nebraska-Lincoln, Lincoln, NE 68583.
Harkamal WaliaDepartment of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE 68583.ORCID 0000-0002-9712-5824
Gota MorotaDepartment of Animal and Poultry Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061 morota@vt.edu.ORCID 0000-0002-3567-6911

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the advent of high-throughput phenotyping platforms, plant breeders have a means to assess many traits for large breeding populations. However, understanding the genetic interdependencies among high-dimensional traits in a statistically robust manner remains a major challenge. Since multiple phenotypes likely share mutual relationships, elucidating the interdependencies among economically important traits can better inform breeding decisions and accelerate the genetic improvement of plants. The objective of this study was to leverage confirmatory factor analysis and graphical modeling to elucidate the genetic interdependencies among a diverse agronomic traits in rice. We used a Bayesian network to depict conditional dependencies among phenotypes, which can not be obtained by standard multi-trait analysis. We utilized Bayesian confirmatory factor analysis which hypothesized that 48 observed phenotypes resulted from six latent variables including grain morphology, morphology, flowering time, physiology, yield, and morphological salt response. This was followed by studying the genetics of each latent variable, which is also known as factor, using single nucleotide polymorphisms. Bayesian network structures involving the genomic component of six latent variables were established by fitting four algorithms (

Indexed as

Bayes TheoremGenetic Association StudiesGenome, PlantGenomicsPhenotypeAlgorithmsFactor Analysis, StatisticalModels, TheoreticalOryzaBayesian networkfactor analysismulti-phenotypesrice

Identifiers

PMID30992319
PMCPMC6553530

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.