Evidence map›Paper›PMID 33533118›Full record

ReviewThe Plant journal : for cell and molecular biology2021

Plant stem cell research is uncovering the secrets of longevity and persistent growth.

Masaaki Umeda, Momoko Ikeuchi, Masaki Ishikawa, Toshiro Ito, Ryuichi Nishihama, Junko Kyozuka, Keiko U Torii, Akiko Satake, Gohta Goshima, Hitoshi Sakakibara

Open access · hybridAbstract readReview
In one paragraph

Review in The Plant journal : for cell and molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 5% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Endoreplication-Why Are We Not Using Its Full Application Potential?International journal of molecular sciences · 2023
    Review
  8. Review
  9. Review
  10. Article
  11. Preface to the special issue "Stem cell reformation in plants".Plant biotechnology (Tokyo, Japan) · 2022
    Article
  12. Review
  13. Review
  14. Article
  15. 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

10 authors at 9 institutions in 2 countries.

Masaaki UmedaGraduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, 630-0192, Japan.ORCID 0000-0003-3934-7936
Momoko IkeuchiDepartment of Biology, Faculty of Science, Niigata University, Niigata, 950-2181, Japan.ORCID 0000-0001-9474-5131
Masaki IshikawaNational Institute for Basic Biology, Okazaki, 444-8585, Japan.ORCID 0000-0002-6491-5539
Toshiro ItoGraduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, 630-0192, Japan.
Ryuichi NishihamaGraduate School of Biostudies, Kyoto University, Kyoto, 606-8502, Japan.ORCID 0000-0002-7032-732X
Junko KyozukaGraduate School of Life Sciences, Tohoku University, Sendai, 980-8577, Japan.ORCID 0000-0003-2242-7171
Keiko U ToriiHoward Hughes Medical Institute and Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, 78712, USA.
Akiko SatakeDepartment of Biology, Faculty of Science, Kyushu University, Fukuoka, 819-0395, Japan.ORCID 0000-0002-0831-8617
Gohta GoshimaDivision of Biological Science, Graduate School of Science, Nagoya University, Nagoya, 464-8602, Japan.
Hitoshi SakakibaraGraduate School of Bioagricultural Sciences, Nagoya University, Nagoya, 464-8601, Japan.ORCID 0000-0001-5449-6492
Nara Institute of Science and Technology · JPHoward Hughes Medical Institute · USKyoto University · JPKyushu University · JPMarine Biological Laboratory · USNagoya University · JPNational Institute for Basic Biology · JPNiigata University · JPTohoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant stem cells have several extraordinary features: they are generated de novo during development and regeneration, maintain their pluripotency, and produce another stem cell niche in an orderly manner. This enables plants to survive for an extended period and to continuously make new organs, representing a clear difference in their developmental program from animals. To uncover regulatory principles governing plant stem cell characteristics, our research project 'Principles of pluripotent stem cells underlying plant vitality' was launched in 2017, supported by a Grant-in-Aid for Scientific Research on Innovative Areas from the Japanese government. Through a collaboration involving 28 research groups, we aim to identify key factors that trigger epigenetic reprogramming and global changes in gene networks, and thereby contribute to stem cell generation. Pluripotent stem cells in the shoot apical meristem are controlled by cytokinin and auxin, which also play a crucial role in terminating stem cell activity in the floral meristem; therefore, we are focusing on biosynthesis, metabolism, transport, perception, and signaling of these hormones. Besides, we are uncovering the mechanisms of asymmetric cell division and of stem cell death and replenishment under DNA stress, which will illuminate plant-specific features in preserving stemness. Our technology support groups expand single-cell omics to describe stem cell behavior in a spatiotemporal context, and provide correlative light and electron microscopic technology to enable live imaging of cell and subcellular dynamics at high spatiotemporal resolution. In this perspective, we discuss future directions of our ongoing projects and related research fields.

Indexed as

Epigenesis, GeneticLongevityPlant CellsPlant DevelopmentPlant Growth RegulatorsPlantsResearchStem CellsPlant Growth Regulatorsasymmetric cell divisiongenome stabilitymeristempluripotencyreprogrammingstem cell

Identifiers

PMID33533118
PMCPMC8252613
OpenAlexW3127398457

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.