Evidence map›Paper›PMID 34579418›Full record

ReviewPlants (Basel, Switzerland)2021

Transition from Seeds to Seedlings: Hormonal and Epigenetic Aspects.

Galina Smolikova, Ksenia Strygina, Ekaterina Krylova, Tatiana Leonova, Andrej Frolov, Elena Khlestkina, Sergei Medvedev

Open access · goldAbstract readReview
In one paragraph

Review in Plants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Inhibition of Seed Germination inPlants (Basel, Switzerland) · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Molecular mechanisms underlying the signal perception and transduction during seed germination.Molecular breeding : new strategies in plant improvement · 2024
    Review
  10. Involvement of Abscisic Acid in Transition of Pea (Plants (Basel, Switzerland) · 2024
    Article
  11. A Travel through Landscapes of Seed Dormancy.Plants (Basel, Switzerland) · 2023
    Review
  12. Seed-to-Seedling Transition: Novel Aspects.Plants (Basel, Switzerland) · 2022
    Article
  13. Seed-to-Seedling Transition inPlants (Basel, Switzerland) · 2022
    Article
  14. Transcripts Expressed during GerminationPlants (Basel, Switzerland) · 2022
    Article
  15. Review
  16. Review
  17. 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 at 2 institutions in 2 countries.

Galina SmolikovaDepartment of Plant Physiology and Biochemistry, St. Petersburg State University, 199034 St. Petersburg, Russia.ORCID 0000-0001-5238-1851
Ksenia StryginaPostgenomic Studies Laboratory, Federal Research Center N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190121 St. Petersburg, Russia.ORCID 0000-0001-6938-1348
Ekaterina KrylovaPostgenomic Studies Laboratory, Federal Research Center N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190121 St. Petersburg, Russia.
Tatiana LeonovaDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle (Saale), Germany.
Andrej FrolovDepartment of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle (Saale), Germany.
Elena KhlestkinaPostgenomic Studies Laboratory, Federal Research Center N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190121 St. Petersburg, Russia.ORCID 0000-0002-8470-8254
Sergei MedvedevDepartment of Plant Physiology and Biochemistry, St. Petersburg State University, 199034 St. Petersburg, Russia.ORCID 0000-0003-1127-1343
St Petersburg University · RUN.I. Vavilov Research Institute of Plant Industry · RU

Funding

Russian Science Foundation 20-16-00086
6 · The paper itself

Abstract

Transition from seed to seedling is one of the critical developmental steps, dramatically affecting plant growth and viability. Before plants enter the vegetative phase of their ontogenesis, massive rearrangements of signaling pathways and switching of gene expression programs are required. This results in suppression of the genes controlling seed maturation and activation of those involved in regulation of vegetative growth. At the level of hormonal regulation, these events are controlled by the balance of abscisic acid and gibberellins, although ethylene, auxins, brassinosteroids, cytokinins, and jasmonates are also involved. The key players include the members of the LAFL network-the transcription factors LEAFY COTYLEDON1 and 2 (LEC 1 and 2), ABSCISIC ACID INSENSITIVE3 (ABI3), and FUSCA3 (FUS3), as well as DELAY OF GERMINATION1 (DOG1). They are the negative regulators of seed germination and need to be suppressed before seedling development can be initiated. This repressive signal is mediated by chromatin remodeling complexes-POLYCOMB REPRESSIVE COMPLEX 1 and 2 (PRC1 and PRC2), as well as PICKLE (PKL) and PICKLE-RELATED2 (PKR2) proteins. Finally, epigenetic methylation of cytosine residues in DNA, histone post-translational modifications, and post-transcriptional downregulation of seed maturation genes with miRNA are discussed. Here, we summarize recent updates in the study of hormonal and epigenetic switches involved in regulation of the transition from seed germination to the post-germination stage.

Indexed as

desiccation toleranceDNA methylationepigeneticsgerminationhistone modificationhormonal regulationmiRNApost-germinationseeds

Identifiers

PMID34579418
PMCPMC8467299
OpenAlexW3200503491

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.