Evidence map›Paper›PMID 35595749›Full record

ArticleNature communications2022

A 3D gene expression atlas of the floral meristem based on spatial reconstruction of single nucleus RNA sequencing data.

Manuel Neumann, Xiaocai Xu, Cezary Smaczniak, Julia Schumacher, Wenhao Yan, Nils Blüthgen, Thomas Greb, Henrik Jönsson, Jan Traas, Kerstin Kaufmann and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed.

  1. Article
  2. Structural Variation and Its Roles in Plant Genomes.Plants (Basel, Switzerland) · 2026
    Review
  3. The role of geometry in morphogenesis.Development (Cambridge, England) · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Cellular Heterogeneity and Developmental Dynamics of Aril in Papaya.International journal of molecular sciences · 2026
    Article
  9. Single-nucleus and spatial transcriptomics reveal the cell populations of intercalary meristems in bamboo.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Brassinosteroids mediate proper coordination of sepal elongation.bioRxiv : the preprint server for biology · 2025
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. CUC/auxin patterning of decanalised petal number inQuantitative plant biology · 2025
    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

11 authors.

Manuel Neumann *Plant Cell and Molecular Biology, Humboldt-Universität zu Berlin, Institute of Biology, Berlin, Germany.ORCID 0000-0002-7883-0843
Xiaocai Xu *Plant Cell and Molecular Biology, Humboldt-Universität zu Berlin, Institute of Biology, Berlin, Germany.ORCID 0000-0002-2972-4251
Cezary SmaczniakPlant Cell and Molecular Biology, Humboldt-Universität zu Berlin, Institute of Biology, Berlin, Germany.ORCID 0000-0002-4663-8275
Julia SchumacherPlant Cell and Molecular Biology, Humboldt-Universität zu Berlin, Institute of Biology, Berlin, Germany.ORCID 0000-0001-6509-7315
Wenhao YanPlant Cell and Molecular Biology, Humboldt-Universität zu Berlin, Institute of Biology, Berlin, Germany.
Nils BlüthgenInstitute of Pathology, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany.ORCID 0000-0002-0171-7447
Thomas GrebDepartment of Developmental Physiology, Centre for Organismal Studies (COS), Heidelberg University, Im Neuenheimer Feld 360, 69120, Heidelberg, Germany.ORCID 0000-0002-6176-646X
Henrik JönssonThe Sainsbury Laboratory, University of Cambridge, Bateman Street, Cambridge, CB2 1LR, UK.ORCID 0000-0003-2340-588X
Jan TraasLaboratoire RDP, Université de Lyon 1, ENS-Lyon, INRAE, CNRS, UCBL, 69364, Lyon, France.ORCID 0000-0001-5107-1472
Kerstin KaufmannPlant Cell and Molecular Biology, Humboldt-Universität zu Berlin, Institute of Biology, Berlin, Germany.ORCID 0000-0001-7960-6256
Jose M MuinoSystems Biology of Gene Regulation, Humboldt-Universität zu Berlin, Institute of Biology, Berlin, Germany. jose.muino@hu-berlin.de.ORCID 0000-0002-6403-7262

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cellular heterogeneity in growth and differentiation results in organ patterning. Single-cell transcriptomics allows characterization of gene expression heterogeneity in developing organs at unprecedented resolution. However, the original physical location of the cell is lost during this methodology. To recover the original location of cells in the developing organ is essential to link gene activity with cellular identity and function in plants. Here, we propose a method to reconstruct genome-wide gene expression patterns of individual cells in a 3D flower meristem by combining single-nuclei RNA-seq with microcopy-based 3D spatial reconstruction. By this, gene expression differences among meristematic domains giving rise to different tissue and organ types can be determined. As a proof of principle, the method is used to trace the initiation of vascular identity within the floral meristem. Our work demonstrates the power of spatially reconstructed single cell transcriptome atlases to understand plant morphogenesis. The floral meristem 3D gene expression atlas can be accessed at http://threed-flower-meristem.herokuapp.com .

Indexed as

Gene Expression Regulation, PlantMeristemFlowersGene ExpressionPlant ProteinsRNASequence Analysis, RNAPlant ProteinsRNA

Identifiers

PMID35595749
PMCPMC9122980

What OpenQuestion holds

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Registered trials

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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.