Evidence map›Paper›PMID 37965018›Full record

ArticleFrontiers in plant science2023

Realized genomic selection across generations in a reciprocal recurrent selection breeding program of

Guilherme Ferreira Simiqueli, Rafael Tassinari Resende, Elizabete Keiko Takahashi, João Edesio de Sousa, Dario Grattapaglia

Abstract read
In one paragraph

Article in Frontiers in plant science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 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

5 authors.

Guilherme Ferreira SimiqueliPlant Genetics Laboratory, EMBRAPA Genetic Resources and Biotechnology, Brasilia, Brazil.
Rafael Tassinari ResendeSchool of Agronomy, Federal University of Goiás (UFG), Goiânia, GO, Brazil.
Elizabete Keiko TakahashiCENIBRA Celulose Nipo Brasileira SA, Belo Oriente, MG, Brazil.
João Edesio de SousaCENIBRA Celulose Nipo Brasileira SA, Belo Oriente, MG, Brazil.
Dario GrattapagliaPlant Genetics Laboratory, EMBRAPA Genetic Resources and Biotechnology, Brasilia, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Genomic selection (GS) experiments in forest trees have largely reported estimates of predictive abilities from cross-validation among individuals in the same breeding generation. In such conditions, no effects of recombination, selection, drift, and environmental changes are accounted for. Here, we assessed the effectively realized predictive ability (RPA) for volume growth at harvest age by GS across generations in an operational reciprocal recurrent selection (RRS) program of hybrid Methods: Genomic best linear unbiased prediction with additive (GBLUP_G), additive plus dominance (GBLUP_G+D), and additive single-step (HBLUP) models were trained with different combinations of growth data of hybrids and pure species individuals ( Results: Genomic RPAs ≥0.80 were obtained as the genetic relatedness between G Discussion: We demonstrate that genomic data effectively enable accurate ranking of eucalypt hybrid seedlings for their yet-to-be observed volume growth at harvest age. Our results support a two-stage GS approach involving family selection by average genomic breeding value, followed by within-top-families individual GS, significantly increasing selection intensity, optimizing genotyping costs, and accelerating RRS breeding.

Indexed as

eucalyptusGBLUPgenomic selectiongrowthHBLUPhybrid tree breedingSNPs

Identifiers

PMID37965018
PMCPMC10641691

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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.