Evidence map›Paper›PMID 27742753›Full record

ArticlePlant physiology2017

Genetic Architecture of Flowering-Time Variation in Brachypodium distachyon.

Daniel P Woods, Ryland Bednarek, Frédéric Bouché, Sean P Gordon, John P Vogel, David F Garvin, Richard M Amasino

Abstract read
In one paragraph

Article in Plant physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Frontiers in plant science · 2021
    Article
  9. Article
  10. Article
  11. Genetic Variation for Seed Metabolite Levels inInternational journal of molecular sciences · 2019
    Article
  12. Article
  13. Article
  14. Article
  15. Genome-Wide Association Study in Pseudo-FFrontiers in plant science · 2018
    Article
  16. Deciphering the complex nature of bolting time regulation in Beta vulgaris.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017
    Article
  17. Establishment of a vernalization requirement inProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  18. Review
  19. Focus on Flowering and Reproduction.Plant physiology · 2017
    Article
  20. Article
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

7 authors.

Daniel P WoodsLaboratory of Genetics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (D.P.W., R.M.A.).ORCID 0000-0002-1498-5707
Ryland BednarekLaboratory of Genetics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (D.P.W., R.M.A.).
Frédéric BouchéLaboratory of Genetics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (D.P.W., R.M.A.).ORCID 0000-0002-8017-0071
Sean P GordonLaboratory of Genetics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (D.P.W., R.M.A.).ORCID 0000-0003-3431-5804
John P VogelLaboratory of Genetics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (D.P.W., R.M.A.).ORCID 0000-0003-1786-2689
David F GarvinLaboratory of Genetics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (D.P.W., R.M.A.).
Richard M AmasinoLaboratory of Genetics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (D.P.W., R.M.A.); amasino@biochem.wisc.edu.ORCID 0000-0003-3068-5402

Funding

PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM007133 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI PERNA, NICOLE T · 1985 to 2023
$16.5M
NIGMS NIH HHS T32 GM007133
6 · The paper itself

Abstract

The transition to reproductive development is a crucial step in the plant life cycle, and the timing of this transition is an important factor in crop yields. Here, we report new insights into the genetic control of natural variation in flowering time in Brachypodium distachyon, a nondomesticated pooid grass closely related to cereals such as wheat (Triticum spp.) and barley (Hordeum vulgare L.). A recombinant inbred line population derived from a cross between the rapid-flowering accession Bd21 and the delayed-flowering accession Bd1-1 were grown in a variety of environmental conditions to enable exploration of the genetic architecture of flowering time. A genotyping-by-sequencing approach was used to develop SNP markers for genetic map construction, and quantitative trait loci (QTLs) that control differences in flowering time were identified. Many of the flowering-time QTLs are detected across a range of photoperiod and vernalization conditions, suggesting that the genetic control of flowering within this population is robust. The two major QTLs identified in undomesticated B. distachyon colocalize with VERNALIZATION1/PHYTOCHROME C and VERNALIZATION2, loci identified as flowering regulators in the domesticated crops wheat and barley. This suggests that variation in flowering time is controlled in part by a set of genes broadly conserved within pooid grasses.

Indexed as

Genetic VariationBase SequenceBrachypodiumChromosome MappingCrosses, GeneticEcotypeEnvironmentFlowersGenes, PlantGenotypeInbreedingMutationPhenotypePlant ProteinsQuantitative Trait LociTime FactorsPlant Proteins

Identifiers

PMID27742753
PMCPMC5210718

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.