Evidence map›Paper›PMID 31363205›Full record

ArticleNature methods2019

A cryo-FIB lift-out technique enables molecular-resolution cryo-ET within native Caenorhabditis elegans tissue.

Miroslava Schaffer, Stefan Pfeffer, Julia Mahamid, Stephan Kleindiek, Tim Laugks, Sahradha Albert, Benjamin D Engel, Andreas Rummel, Andrew J Smith, Wolfgang Baumeister and 1 more

Abstract read
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Article in Nature methods, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing 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

108 citing papers in PubMed.

  1. Review
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  3. Review
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  5. Article
  6. Cryogenic electron tomography by the numbers: Charting underexplored lineages in structural cell biology.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Review
  8. Subtomogram Averaging of Membrane Complexes in Organelle-Derived Vesicles.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. In-cell chromatin structure by Cryo-FIB and Cryo-ET.Current opinion in structural biology · 2025
    Review
  17. Review
  18. Review
  19. Article
  20. Article

48 more citing papers are in PubMed but not listed here.

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.

Miroslava SchafferDepartment of Molecular Structural Biology, Max Planck Institute of Biochemistry, Martinsried, Germany. schaffer@biochem.mpg.de.ORCID http://orcid.org/0000-0001-8748-1748
Stefan PfefferZentrum für Molekulare Biologie, Heidelberg University, Heidelberg, Germany.
Julia MahamidStructural and Computational Biology Unit, EMBL, Heidelberg, Germany.ORCID http://orcid.org/0000-0001-6968-041X
Stephan KleindiekKleindiek Nanotechnik GmbH, Reutlingen, Germany.
Tim LaugksDepartment of Molecular Structural Biology, Max Planck Institute of Biochemistry, Martinsried, Germany.
Sahradha AlbertDepartment of Molecular Structural Biology, Max Planck Institute of Biochemistry, Martinsried, Germany.
Benjamin D EngelDepartment of Molecular Structural Biology, Max Planck Institute of Biochemistry, Martinsried, Germany.ORCID http://orcid.org/0000-0002-0941-4387
Andreas RummelKleindiek Nanotechnik GmbH, Reutlingen, Germany.
Andrew J SmithKleindiek Nanotechnik GmbH, Reutlingen, Germany.
Wolfgang BaumeisterDepartment of Molecular Structural Biology, Max Planck Institute of Biochemistry, Martinsried, Germany.
Juergen M PlitzkoDepartment of Molecular Structural Biology, Max Planck Institute of Biochemistry, Martinsried, Germany. plitzko@biochem.mpg.de.ORCID http://orcid.org/0000-0002-6402-8315

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cryo-focused ion beam milling of frozen-hydrated cells has recently provided unprecedented insights into the inner space of cells. In combination with cryo-electron tomography, this method allows access to native structures deep inside cells, enabling structural studies of macromolecules in situ. However, this approach has been mainly limited to individual cells that can be completely vitrified by plunge-freezing. Here, we describe a preparation method that is based on the targeted extraction of material from high-pressure-frozen bulk specimens with a cryo-gripper tool. This lift-out technique enables cryo-electron tomography to be performed on multicellular organisms and tissue, extending the range of applications for in situ structural biology. We demonstrate the potential of the lift-out technique with a structural study of cytosolic 80S ribosomes in a Caenorhabditis elegans worm. The preparation quality allowed for subtomogram analysis with sufficient resolution to distinguish individual ribosomal translocation states and revealed significant cell-to-cell variation in ribosome structure.

Indexed as

AnimalsCaenorhabditis elegansCryoelectron MicroscopyElectron Microscope TomographyMacromolecular SubstancesRibosome SubunitsMacromolecular Substances

Identifiers

What OpenQuestion holds

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Read underepoch 390

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.