Evidence map›Paper›PMID 36450793›Full record

ArticleScientific reports2022

The influence of genetic structure on phenotypic diversity in the Australian mango (Mangifera indica) gene pool.

Melanie J Wilkinson, Risa Yamashita, Maddie E James, Ian S E Bally, Natalie L Dillon, Asjad Ali, Craig M Hardner, Daniel Ortiz-Barrientos

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. 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
2.9field-weighted citation impact, top 9% of its field
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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  9. Genomic selection for crop improvement in fruits and vegetables: a systematic scoping review.Molecular breeding : new strategies in plant improvement · 2024
    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

8 authors at 2 institutions in 1 country.

Melanie J WilkinsonSchool of Biological Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia. m.wilkinson2@uq.edu.au.
Risa YamashitaQueensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, QLD, 4072, Australia.
Maddie E JamesSchool of Biological Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia.
Ian S E BallyQueensland Department of Agriculture and Fisheries, Mareeba, QLD, 4880, Australia.
Natalie L DillonQueensland Department of Agriculture and Fisheries, Mareeba, QLD, 4880, Australia.
Asjad AliQueensland Department of Agriculture and Fisheries, Mareeba, QLD, 4880, Australia.
Craig M Hardner *Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, QLD, 4072, Australia.
Daniel Ortiz-Barrientos *School of Biological Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia.
The University of Queensland · AUAustralian Research Council · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genomic selection is a promising breeding technique for tree crops to accelerate the development of new cultivars. However, factors such as genetic structure can create spurious associations between genotype and phenotype due to the shared history between populations with different trait values. Genetic structure can therefore reduce the accuracy of the genotype to phenotype map, a fundamental requirement of genomic selection models. Here, we employed 272 single nucleotide polymorphisms from 208 Mangifera indica accessions to explore whether the genetic structure of the Australian mango gene pool explained variation in trunk circumference, fruit blush colour and intensity. Multiple population genetic analyses indicate the presence of four genetic clusters and show that the most genetically differentiated cluster contains accessions imported from Southeast Asia (mainly those from Thailand). We find that genetic structure was strongly associated with three traits: trunk circumference, fruit blush colour and intensity in M. indica. This suggests that the history of these accessions could drive spurious associations between loci and key mango phenotypes in the Australian mango gene pool. Incorporating such genetic structure in associations between genotype and phenotype can improve the accuracy of genomic selection, which can assist the future development of new cultivars.

Indexed as

MangiferaAnimalsAustraliaBirdsGene PoolMultigene FamilyPhenotypePlant Breeding

Identifiers

PMID36450793
PMCPMC9712640
OpenAlexW4310642535

What OpenQuestion holds

Textmetadata
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.