Evidence map›Paper›PMID 32285163›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2020

QTL mapping of spontaneous haploid genome doubling using genotyping-by-sequencing in maize (Zea mays L.).

Benjamin Trampe, Iara Gonçalves Dos Santos, Ursula Karoline Frei, Jiaojiao Ren, Shaojiang Chen, Thomas Lübberstedt

Abstract read
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In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Association mapping of haploid male fertility in sweet corn.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Fine mapping of major QTL qshgd1 for spontaneous haploid genome doubling in maize (Zea mays L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  10. Article
  11. Usefulness of temperate-adapted maize lines developed by doubled haploid and single-seed descent methods.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  12. Article
  13. Article
  14. Review
  15. Major locus for spontaneous haploid genome doubling detected by a case-control GWAS in exotic maize germplasm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Article
  16. Article
  17. Article
  18. Review
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

6 authors at 3 institutions in 3 countries.

Benjamin TrampeDepartment of Agronomy, Iowa State University, Iowa, USA.
Iara Gonçalves Dos SantosDepartment of General Biology, Federal University of Viçosa, Minas Gerais, Brazil. iarag@iastate.edu.
Ursula Karoline FreiDepartment of Agronomy, Iowa State University, Iowa, USA.
Jiaojiao RenNational Maize Improvement Center, China Agricultural University, Beijing, China.
Shaojiang ChenNational Maize Improvement Center, China Agricultural University, Beijing, China.
Thomas LübberstedtDepartment of Agronomy, Iowa State University, Iowa, USA.
Iowa State University · USChina Agricultural University · CNUniversidade Federal de Viçosa · BR

Funding

USDA's National Institute of Food and Agriculture 2018-51181-28419USDA's National Institute of Food and Agriculture IOW01018USDA's National Institute of Food and Agriculture IOW04314USDA's National Institute of Food and Agriculture IOW05510USDA's National Institute of Food and Agriculture IOW05520
6 · The paper itself

Abstract

key messageA major QTL for SHGD was identified on chromosome 5 with stable expression across environments. The introgression this QTL can overcome the need of colchicine in DH lines development. Genome doubling of haploids is one of the major constraints of large-scale doubled haploid (DH) technology. Improving spontaneous haploid genome doubling (SHGD) is an alternative to overcome this limitation. In this study, we aimed to construct a high-density linkage map based on genotyping by sequencing of single nucleotide polymorphism, to detect QTL and QTL by environment (Q by E) interactions affecting SHGD and to identify the best trait for mapping and selection of haploid male fertility (HMF). To this end, a biparental population of 220 F

Indexed as

Genome, PlantHaploidyQuantitative Trait LociChromosome MappingCrosses, GeneticGenetic LinkageGenotypePhenotypePolymorphism, Single NucleotideSequence Analysis, DNAZea mays

Identifiers

PMID32285163
OpenAlexW3016043485

What OpenQuestion holds

Textmetadata
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.