Evidence map›Paper›PMID 27457125›Full record

ArticlePlant physiology2016

Flowering Time-Regulated Genes in Maize Include the Transcription Factor ZmMADS1.

Philipp Alter, Susanne Bircheneder, Liang-Zi Zhou, Urte Schlüter, Manfred Gahrtz, Uwe Sonnewald, Thomas Dresselhaus

Abstract read
In one paragraph

Article in Plant physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. Article
  2. Article
  3. A Trypsin-Like Serine Protease ZmNAL1a Fine-Tunes Maize Floral Transition and Flowering Time.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Review
  5. Review
  6. Genes and pathways determining flowering time variation in temperate-adapted sorghum.The Plant journal : for cell and molecular biology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Plants (Basel, Switzerland) · 2023
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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.

Philipp AlterCell Biology and Plant Biochemistry, Biochemie-Zentrum Regensburg, University of Regensburg, 93040 Regensburg, Germany (P.A., S.B., L.-Z.Z., M.G., T.D.);Institute of Plant Biochemistry, Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany (U.Sc.); andBiochemistry, Department of Biology, University of Erlangen-Nürnberg, 91058 Erlangen, Germany (U.So.).
Susanne BirchenederCell Biology and Plant Biochemistry, Biochemie-Zentrum Regensburg, University of Regensburg, 93040 Regensburg, Germany (P.A., S.B., L.-Z.Z., M.G., T.D.);Institute of Plant Biochemistry, Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany (U.Sc.); andBiochemistry, Department of Biology, University of Erlangen-Nürnberg, 91058 Erlangen, Germany (U.So.).
Liang-Zi ZhouCell Biology and Plant Biochemistry, Biochemie-Zentrum Regensburg, University of Regensburg, 93040 Regensburg, Germany (P.A., S.B., L.-Z.Z., M.G., T.D.);Institute of Plant Biochemistry, Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany (U.Sc.); andBiochemistry, Department of Biology, University of Erlangen-Nürnberg, 91058 Erlangen, Germany (U.So.).ORCID 0000-0003-4301-8051
Urte SchlüterCell Biology and Plant Biochemistry, Biochemie-Zentrum Regensburg, University of Regensburg, 93040 Regensburg, Germany (P.A., S.B., L.-Z.Z., M.G., T.D.);Institute of Plant Biochemistry, Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany (U.Sc.); andBiochemistry, Department of Biology, University of Erlangen-Nürnberg, 91058 Erlangen, Germany (U.So.).
Manfred GahrtzCell Biology and Plant Biochemistry, Biochemie-Zentrum Regensburg, University of Regensburg, 93040 Regensburg, Germany (P.A., S.B., L.-Z.Z., M.G., T.D.);Institute of Plant Biochemistry, Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany (U.Sc.); andBiochemistry, Department of Biology, University of Erlangen-Nürnberg, 91058 Erlangen, Germany (U.So.).
Uwe SonnewaldCell Biology and Plant Biochemistry, Biochemie-Zentrum Regensburg, University of Regensburg, 93040 Regensburg, Germany (P.A., S.B., L.-Z.Z., M.G., T.D.);Institute of Plant Biochemistry, Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany (U.Sc.); andBiochemistry, Department of Biology, University of Erlangen-Nürnberg, 91058 Erlangen, Germany (U.So.).ORCID 0000-0003-1835-5339
Thomas DresselhausCell Biology and Plant Biochemistry, Biochemie-Zentrum Regensburg, University of Regensburg, 93040 Regensburg, Germany (P.A., S.B., L.-Z.Z., M.G., T.D.);Institute of Plant Biochemistry, Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany (U.Sc.); andBiochemistry, Department of Biology, University of Erlangen-Nürnberg, 91058 Erlangen, Germany (U.So.) thomas.dresselhaus@ur.de.ORCID 0000-0001-6442-4302

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flowering time (FTi) control is well examined in the long-day plant Arabidopsis (Arabidopsis thaliana), and increasing knowledge is available for the short-day plant rice (Oryza sativa). In contrast, little is known in the day-neutral and agronomically important crop plant maize (Zea mays). To learn more about FTi and to identify novel regulators in this species, we first compared the time points of floral transition of almost 30 maize inbred lines and show that tropical lines exhibit a delay in flowering transition of more than 3 weeks under long-day conditions compared with European flint lines adapted to temperate climate zones. We further analyzed the leaf transcriptomes of four lines that exhibit strong differences in flowering transition to identify new key players of the flowering control network in maize. We found strong differences among regulated genes between these lines and thus assume that the regulation of FTi is very complex in maize. Especially genes encoding MADS box transcriptional regulators are up-regulated in leaves during the meristem transition. ZmMADS1 was selected for functional studies. We demonstrate that it represents a functional ortholog of the central FTi integrator SUPPRESSOR OF OVEREXPRESSION OF CONSTANS1 (SOC1) of Arabidopsis. RNA interference-mediated down-regulation of ZmMADS1 resulted in a delay of FTi in maize, while strong overexpression caused an early-flowering phenotype, indicating its role as a flowering activator. Taken together, we report that ZmMADS1 represents a positive FTi regulator that shares an evolutionarily conserved function with SOC1 and may now serve as an ideal stating point to study the integration and variation of FTi pathways also in maize.

Indexed as

Gene Expression Regulation, DevelopmentalGene Expression Regulation, PlantAmino Acid SequenceDown-RegulationFlowersGene Expression ProfilingMADS Domain ProteinsMeristemMicroscopy, ConfocalPhotoperiodPlant LeavesPlant ProteinsPlants, Genetically ModifiedReverse Transcriptase Polymerase Chain ReactionRNA InterferenceSequence Homology, Amino AcidMADS Domain ProteinsPlant Proteins

Identifiers

PMID27457125
PMCPMC5074603

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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.