Evidence map›Paper›PMID 29942687›Full record

ArticlePeerJ2018

Melatonin significantly influences seed germination and seedling growth of

Magdalena Simlat, Agata Ptak, Edyta Skrzypek, Marzena Warchoł, Emilia Morańska, Ewa Piórkowska

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
10.8field-weighted citation impact, top 2% 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

36 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
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  10. Plant Biostimulants to Enhance Abiotic Stress Resilience in Crops.International journal of molecular sciences · 2025
    Review
  11. Article
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  15. Article
  16. Review
  17. Article
  18. The Content of Phenolic Compounds inPlants (Basel, Switzerland) · 2023
    Article
  19. Seeds ofInternational journal of molecular sciences · 2023
    Article
  20. Melatonin Involved in Protective Effects against Cadmium Stress inInternational journal of molecular sciences · 2023
    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

6 authors at 2 institutions in 1 country.

Magdalena SimlatDepartment of Plant Breeding and Seed Science, University of Agriculture in Krakow, Krakow, Poland.
Agata PtakDepartment of Plant Breeding and Seed Science, University of Agriculture in Krakow, Krakow, Poland.
Edyta SkrzypekDepartment of Biotechnology, The Franciszek Górski Institute of Plant Physiology Polish Academy of Sciences, Krakow, Poland.
Marzena WarchołDepartment of Biotechnology, The Franciszek Górski Institute of Plant Physiology Polish Academy of Sciences, Krakow, Poland.
Emilia MorańskaDepartment of Plant Breeding and Seed Science, University of Agriculture in Krakow, Krakow, Poland.
Ewa PiórkowskaDepartment of Plant Breeding and Seed Science, University of Agriculture in Krakow, Krakow, Poland.
University of Agriculture in Krakow · PLFranciszek Górski Institute of Plant Physiology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMelatonin (MEL) is a signaling molecule in plants that affects developmental processes during vegetative and reproductive growth. Investigations have proved that exogenously applied MEL also has the potential to improve seed germination and plant development.

methodsIn the present study, seeds of stevia, a species with a very low germination rate, were germinated on an agar gel (AG) containing MEL at various concentrations (5, 20, 100, and 500 µM) in light. Seeds germinated on AG without MEL were used as controls. For the first 24 or 48 h of germination, the seeds were maintained in darkness as a pre-incubation step. Some seeds were not exposed to this pre-incubation step.

resultsAt concentrations of 20 and 5 µM, MEL significantly improved germination, but only in seeds pre-incubated in darkness for 24 h ( DISCUSSION: The results suggest that MEL can improve germination of positively photoblastic stevia seeds and that it can play a role in plantlet development. However, the effects observed in the present study depended on the quantity of MEL that was applied.

Indexed as

Antioxidant enzymesGermination capacityGermination energyPigmentsSeedling developmentStevia

Identifiers

PMID29942687
PMCPMC6016539
OpenAlexW2809405361

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.