Evidence map›Paper›PMID 24972598›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2014

A high-density genetic map with array-based markers facilitates structural and quantitative trait locus analyses of the common wheat genome.

Julio Cesar Masaru Iehisa, Ryoko Ohno, Tatsuro Kimura, Hiroyuki Enoki, Satoru Nishimura, Yuki Okamoto, Shuhei Nasuda, Shigeo Takumi

Open access · goldAbstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
7.0field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Allelic variations ofBreeding science · 2022
    Article
  3. Targeting thePlants (Basel, Switzerland) · 2021
    Article
  4. Biotechnological Methods for Buckwheat Breeding.Plants (Basel, Switzerland) · 2021
    Review
  5. Appraisal of wheat genomics for gene discovery and breeding applications: a special emphasis on advances in Asia.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    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

8 authors at 3 institutions in 1 country.

Julio Cesar Masaru IehisaLaboratory of Plant Genetics, Graduate School of Agricultural Science, Kobe University, Nada-ku, Kobe 657-8501, Japan.
Ryoko OhnoCore Research Division, Organization of Advanced Science and Technology, Kobe University, Kobe, Japan.
Tatsuro KimuraBio Research Laboratory, TOYOTA Motor Corporation, Toyota, Aichi 471-8572, Japan.
Hiroyuki EnokiBio Research Laboratory, TOYOTA Motor Corporation, Toyota, Aichi 471-8572, Japan.
Satoru NishimuraBio Research Laboratory, TOYOTA Motor Corporation, Toyota, Aichi 471-8572, Japan.
Yuki OkamotoLaboratory of Plant Genetics, Graduate School of Agricultural Science, Kobe University, Nada-ku, Kobe 657-8501, Japan.
Shuhei NasudaGraduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan.
Shigeo TakumiLaboratory of Plant Genetics, Graduate School of Agricultural Science, Kobe University, Nada-ku, Kobe 657-8501, Japan takumi@kobe-u.ac.jp.
Kobe University · JPToyota Motor Corporation (Japan) · JPKyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The large genome and allohexaploidy of common wheat have complicated construction of a high-density genetic map. Although improvements in the throughput of next-generation sequencing (NGS) technologies have made it possible to obtain a large amount of genotyping data for an entire mapping population by direct sequencing, including hexaploid wheat, a significant number of missing data points are often apparent due to the low coverage of sequencing. In the present study, a microarray-based polymorphism detection system was developed using NGS data obtained from complexity-reduced genomic DNA of two common wheat cultivars, Chinese Spring (CS) and Mironovskaya 808. After design and selection of polymorphic probes, 13,056 new markers were added to the linkage map of a recombinant inbred mapping population between CS and Mironovskaya 808. On average, 2.49 missing data points per marker were observed in the 201 recombinant inbred lines, with a maximum of 42. Around 40% of the new markers were derived from genic regions and 11% from repetitive regions. The low number of retroelements indicated that the new polymorphic markers were mainly derived from the less repetitive region of the wheat genome. Around 25% of the mapped sequences were useful for alignment with the physical map of barley. Quantitative trait locus (QTL) analyses of 14 agronomically important traits related to flowering, spikes, and seeds demonstrated that the new high-density map showed improved QTL detection, resolution, and accuracy over the original simple sequence repeat map.

Indexed as

Genome, PlantQuantitative Trait LociChromosome MappingComputer SimulationGenetic LinkageGenetic MarkersHordeumOligonucleotide Array Sequence AnalysisPolymorphism, GeneticTriticumGenetic Markersarray-based genotypingchromosomal syntenyhigh-density genetic mapnext-generation sequencingQTL analysis

Identifiers

PMID24972598
PMCPMC4195500
OpenAlexW2168927911

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.