Evidence map›Paper›PMID 27085183›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2016

Genome-wide view of genetic diversity reveals paths of selection and cultivar differentiation in peach domestication.

Takashi Akagi, Toshio Hanada, Hideaki Yaegaki, Thomas M Gradziel, Ryutaro Tao

Open access · goldAbstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
14.4field-weighted citation impact, top 2% 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

26 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Article
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  4. Genetic basis of lineage-specific evolution of fruit traits in hexaploid persimmon.DNA research : an international journal for rapid publication of reports on genes and genomes · 2023
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  15. Genome-wide variation patterns between landraces and cultivars uncover divergent selection during modern wheat breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Article
  16. Article
  17. Article
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  19. Horticulture research · 2019
    Review
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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 at 3 institutions in 2 countries.

Takashi AkagiLaboratory of Pomology, Graduate School of Agriculture, Kyoto University, Kita-shirakawa, Oiwake-cho, Kyoto 606-8502, Japan takashia@kais.kyoto-u.ac.jp.
Toshio HanadaApple Research Division, NARO Institute of Fruit Tree Science, Morioka 020-0123, Japan.
Hideaki YaegakiBreeding and Pest Management Division, NARO Institute, Tsukuba, Ibaragi 305-8605, Japan.
Thomas M GradzielDepartment of Plant Sciences, University of California Davis, CA 95616, USA.
Ryutaro TaoLaboratory of Pomology, Graduate School of Agriculture, Kyoto University, Kita-shirakawa, Oiwake-cho, Kyoto 606-8502, Japan.
Kyoto University · JPInstitute of Fruit Tree and Tea Science · JPUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Domestication and cultivar differentiation are requisite processes for establishing cultivated crops. These processes inherently involve substantial changes in population structure, including those from artificial selection of key genes. In this study, accessions of peach (Prunus persica) and its wild relatives were analysed genome-wide to identify changes in genetic structures and gene selections associated with their differentiation. Analysis of genome-wide informative single-nucleotide polymorphism loci revealed distinct changes in genetic structures and delineations among domesticated peach and its wild relatives and among peach landraces and modern fruit (F) and modern ornamental (O-A) cultivars. Indications of distinct changes in linkage disequilibrium extension/decay and of strong population bottlenecks or inbreeding were identified. Site frequency spectrum- and extended haplotype homozygosity-based evaluation of genome-wide genetic diversities supported selective sweeps distinguishing the domesticated peach from its wild relatives and each F/O-A cluster from the landrace clusters. The regions with strong selective sweeps harboured promising candidates for genes subjected to selection. Further sequence-based evaluation further defined the candidates and revealed their characteristics. All results suggest opportunities for identifying critical genes associated with each differentiation by analysing genome-wide genetic diversity in currently established populations. This approach obviates the special development of genetic populations, which is particularly difficult for long-lived tree crops.

Indexed as

Genome, PlantPlant BreedingPolymorphism, GeneticSelection, GeneticPrunus persicaartificial selectioncultivar differentiationdomesticationlinkage disequilibriumtree crop

Identifiers

PMID27085183
PMCPMC4909313
OpenAlexW2340501988

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.