Evidence map›Paper›PMID 33209328›Full record

ArticleIUCrJ2020

High-resolution cryo-EM using beam-image shift at 200 keV.

Jennifer N Cash, Sarah Kearns, Yilai Li, Michael A Cianfrocco

Abstract read
In one paragraph

Article in IUCrJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Single-Particle Cryo-EM Data Collection with Stage Tilt using Leginon.Journal of visualized experiments : JoVE · 2022
    Article
  7. Article
  8. Cryo-EM Analysis of the Lipopolysaccharide Flippase MsbA.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  9. The Plant V-ATPase.Frontiers in plant science · 2022
    Review
  10. Article
  11. Optimized cryo-EM data-acquisition workflow by sample-thickness determination.Acta crystallographica. Section D, Structural biology · 2021
    Article
  12. Review
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

4 authors.

Jennifer N CashLife Sciences Institute, Department of Biological Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.ORCID https://orcid.org/0000-0002-0277-7652
Sarah KearnsLife Sciences Institute, Department of Biological Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.ORCID https://orcid.org/0000-0001-5640-909X
Yilai LiLife Sciences Institute, Department of Biological Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.
Michael A CianfroccoLife Sciences Institute, Department of Biological Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.

Funding

Silicon Mechanics Compute ClusterS10OD020011 · OD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SKINIOTIS, GEORGIOS · 2015 to 2015
$490k
NIH HHS S10 OD020011
6 · The paper itself

Abstract

Recent advances in single-particle cryo-electron microscopy (cryo-EM) data collection utilize beam-image shift to improve throughput. Despite implementation on 300 keV cryo-EM instruments, it remains unknown how well beam-image-shift data collection affects data quality on 200 keV instruments and the extent to which aberrations can be computationally corrected. To test this, a cryo-EM data set for aldolase was collected at 200 keV using beam-image shift and analyzed. This analysis shows that the instrument beam tilt and particle motion initially limited the resolution to 4.9 Å. After particle polishing and iterative rounds of aberration correction in

Indexed as

aldolaseRELIONsingle-particle cryo-EM

Identifiers

PMID33209328
PMCPMC7642776

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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.