Evidence map›Paper›PMID 33288755›Full record

ArticleNature communications2020

Establishment of a morphological atlas of the Caenorhabditis elegans embryo using deep-learning-based 4D segmentation.

Jianfeng Cao, Guoye Guan, Vincy Wing Sze Ho, Ming-Kin Wong, Lu-Yan Chan, Chao Tang, Zhongying Zhao, Hong Yan

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Article
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  5. Article
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  7. Temporal Analysis of Embryonic Epidermal Morphogenesis inInternational journal of molecular sciences · 2025
    Article
  8. Article
  9. Article
  10. Article
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  12. Apico-basal intercalations enable the integrity of curved epithelia.Computational and structural biotechnology journal · 2025
    Article
  13. Review
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  15. Article
  16. Article
  17. Review
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  19. Article
  20. Automated Cell Lineage Reconstruction using Label-Free 4D Microscopy.bioRxiv : the preprint server for biology · 2024
    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

8 authors.

Jianfeng CaoDepartment of Electrical Engineering, City University of Hong Kong, Hong Kong, 999077, China.ORCID 0000-0002-7323-8875
Guoye GuanCenter for Quantitative Biology, Peking University, 100871, Beijing, China.ORCID 0000-0003-4479-4722
Vincy Wing Sze HoDepartment of Biology, Hong Kong Baptist University, Hong Kong, 999077, China.
Ming-Kin WongDepartment of Biology, Hong Kong Baptist University, Hong Kong, 999077, China.
Lu-Yan ChanDepartment of Biology, Hong Kong Baptist University, Hong Kong, 999077, China.
Chao TangCenter for Quantitative Biology, Peking University, 100871, Beijing, China. tangc@pku.edu.cn.ORCID 0000-0003-1474-3705
Zhongying ZhaoDepartment of Biology, Hong Kong Baptist University, Hong Kong, 999077, China. zyzhao@hkbu.edu.hk.ORCID 0000-0003-2743-9008
Hong YanDepartment of Electrical Engineering, City University of Hong Kong, Hong Kong, 999077, China. h.yan@cityu.edu.hk.

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Aric L Daul, Ann E. Rougvie · 2012 to 2026
$7.5M
NIH HHS P40 OD010440
6 · The paper itself

Abstract

The invariant development and transparent body of the nematode Caenorhabditis elegans enables complete delineation of cell lineages throughout development. Despite extensive studies of cell division, cell migration and cell fate differentiation, cell morphology during development has not yet been systematically characterized in any metazoan, including C. elegans. This knowledge gap substantially hampers many studies in both developmental and cell biology. Here we report an automatic pipeline, CShaper, which combines automated segmentation of fluorescently labeled membranes with automated cell lineage tracing. We apply this pipeline to quantify morphological parameters of densely packed cells in 17 developing C. elegans embryos. Consequently, we generate a time-lapse 3D atlas of cell morphology for the C. elegans embryo from the 4- to 350-cell stages, including cell shape, volume, surface area, migration, nucleus position and cell-cell contact with resolved cell identities. We anticipate that CShaper and the morphological atlas will stimulate and enhance further studies in the fields of developmental biology, cell biology and biomechanics.

Indexed as

Deep LearningEmbryonic DevelopmentAnimalsAnimals, Genetically ModifiedCaenorhabditis elegansCell DifferentiationCell LineageCell MovementComputational BiologyEmbryo, NonmammalianGreen Fluorescent ProteinsImaging, Three-DimensionalMicroscopy, FluorescenceMorphogenesisSoftwareGreen Fluorescent Proteins

Identifiers

PMID33288755
PMCPMC7721714

What OpenQuestion holds

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LicenceCC BY
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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.