Evidence map›Paper›PMID 26921298›Full record

ArticleG3 (Bethesda, Md.)2016

Genomic Bayesian Prediction Model for Count Data with Genotype × Environment Interaction.

Abelardo Montesinos-López, Osval A Montesinos-López, José Crossa, Juan Burgueño, Kent M Eskridge, Esteban Falconi-Castillo, Xinyao He, Pawan Singh, Karen Cichy

Abstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

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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

9 authors.

Abelardo Montesinos-LópezDepartamento de Estadística, Centro de Investigación en Matemáticas (CIMAT), Guanajuato, 36240, Mexico.
Osval A Montesinos-LópezInternational Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600, México, D.F., Mexico.
José CrossaInternational Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600, México, D.F., Mexico j.crossa@cgiar.org.
Juan BurgueñoInternational Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600, México, D.F., Mexico.
Kent M EskridgeDepartment of Statistics, University of Nebraska, Lincoln, Nebraska 68583-0963.
Esteban Falconi-CastilloInstituto Nacional Autónomo de Investigaciones Agropecuarias (INIAP), Panamericana Sur Km 1, Quito, Ecuador.
Xinyao HeInternational Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600, México, D.F., Mexico.
Pawan SinghInternational Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600, México, D.F., Mexico.
Karen CichySugarbeet and Bean Research Unit, USDA-ARS, East Lansing, Michigan 48824.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genomic tools allow the study of the whole genome, and facilitate the study of genotype-environment combinations and their relationship with phenotype. However, most genomic prediction models developed so far are appropriate for Gaussian phenotypes. For this reason, appropriate genomic prediction models are needed for count data, since the conventional regression models used on count data with a large sample size ([Formula: see text]) and a small number of parameters (p) cannot be used for genomic-enabled prediction where the number of parameters (p) is larger than the sample size ([Formula: see text]). Here, we propose a Bayesian mixed-negative binomial (BMNB) genomic regression model for counts that takes into account genotype by environment [Formula: see text] interaction. We also provide all the full conditional distributions to implement a Gibbs sampler. We evaluated the proposed model using a simulated data set, and a real wheat data set from the International Maize and Wheat Improvement Center (CIMMYT) and collaborators. Results indicate that our BMNB model provides a viable option for analyzing count data.

Indexed as

Bayes TheoremEnvironmentGene-Environment InteractionGenomicsGenotypeModels, GeneticAlgorithmsGenetic Association StudiesModels, StatisticalPhenotypeTriticumBayesian modelcount datagenome enabled predictiongenomic selectionGenPredGibbs samplershared data resource

Identifiers

PMID26921298
PMCPMC4856070

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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.