Evidence map›Paper›PMID 25346745›Full record

ArticleFrontiers in plant science2014

Flowering time control in European winter wheat.

Simon M Langer, C Friedrich H Longin, Tobias Würschum

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
14.0field-weighted citation impact, top 1% 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

65 citing papers in PubMed, 151 citations in OpenAlex.

  1. Structural and coding variation inbioRxiv : the preprint server for biology · 2026
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  8. Novel PHOTOPERIOD-1 gene variants associate with yield-related and root-angle traits in European bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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  12. Plasticity QTLs specifically contribute to the genotype × water availability interaction in maize.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
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  17. Identification of QTLs for wheat heading time across multiple-environments.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  18. GWAS for main effects and epistatic interactions for grain morphology traits in wheat.Physiology and molecular biology of plants : an international journal of functional plant biology · 2022
    Article
  19. Do lower nitrogen fertilization levels require breeding of different types of cultivars in triticale?TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  20. Article

5 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Simon M LangerState Plant Breeding Institute, University of Hohenheim Stuttgart, Germany.
C Friedrich H LonginState Plant Breeding Institute, University of Hohenheim Stuttgart, Germany.
Tobias WürschumState Plant Breeding Institute, University of Hohenheim Stuttgart, Germany.
University of Hohenheim · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flowering time is an important trait in wheat breeding as it affects adaptation and yield potential. The aim of this study was to investigate the genetic architecture of flowering time in European winter bread wheat cultivars. To this end a population of 410 winter wheat varieties was evaluated in multi-location field trials and genotyped by a genotyping-by-sequencing approach and candidate gene markers. Our analyses revealed that the photoperiod regulator Ppd-D1 is the major factor affecting flowering time in this germplasm set, explaining 58% of the genotypic variance. Copy number variation at the Ppd-B1 locus was present but explains only 3.2% and thus a comparably small proportion of genotypic variance. By contrast, the plant height loci Rht-B1 and Rht-D1 had no effect on flowering time. The genome-wide scan identified six QTL which each explain only a small proportion of genotypic variance and in addition we identified a number of epistatic QTL, also with small effects. Taken together, our results show that flowering time in European winter bread wheat cultivars is mainly controlled by Ppd-D1 while the fine tuning to local climatic conditions is achieved through Ppd-B1 copy number variation and a larger number of QTL with small effects.

Indexed as

association mappingcandidate genescopy number variationepistasisflowering timephotoperiodPpdwheat

Identifiers

PMID25346745
PMCPMC4191279
OpenAlexW2133841099

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.