Evidence map›Paper›PMID 22281741›Full record

ArticleActa crystallographica. Section D, Biological crystallography2012

Global radiation damage at 300 and 260 K with dose rates approaching 1 MGy s⁻¹.

Matthew Warkentin, Ryan Badeau, Jesse B Hopkins, Anne M Mulichak, Lisa J Keefe, Robert E Thorne

Abstract read
In one paragraph

Article in Acta crystallographica. Section D, Biological crystallography, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Damage-limited resolution for X-ray and electron microscopy of organic specimens.Acta crystallographica. Section D, Structural biology · 2026
    Article
  2. Article
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  5. Article
  6. Article
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  10. Radiation damage and dose limits in serial synchrotron crystallography at cryo- and room temperatures.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Practical macromolecular cryocrystallography.Acta crystallographica. Section F, Structural biology communications · 2015
    Review
  18. Temperature-dependent radiation sensitivity and order of 70S ribosome crystals.Acta crystallographica. Section D, Biological crystallography · 2014
    Article
  19. Article
  20. Exploiting fast detectors to enter a new dimension in room-temperature crystallography.Acta crystallographica. Section D, Biological crystallography · 2014
    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

6 authors.

Matthew WarkentinPhysics Department, Cornell University, Ithaca, NY 14853, USA.
Ryan Badeau
Jesse B Hopkins
Anne M Mulichak
Lisa J Keefe
Robert E Thorne

Funding

ZINC FINGER-DNA COMPLEXP41RR001646 · NCRR · CORNELL UNIVERSITY ITHACA · PI CINGOLANI, GINO · 1985 to 2011
$23.8M
New Approaches to Radiation Damage and CryoprotectionR01GM065981 · NIGMS · CORNELL UNIVERSITY ITHACA · PI THORNE, ROBERT E. · 2002 to 2010
$1.8M
NCRR NIH HHS P41 RR001646NIGMS NIH HHS GM065981-05A1NIGMS NIH HHS R01 GM065981
6 · The paper itself

Abstract

Global radiation damage to 19 thaumatin crystals has been measured using dose rates from 3 to 680 kGy s⁻¹. At room temperature damage per unit dose appears to be roughly independent of dose rate, suggesting that the timescales for important damage processes are less than ∼1 s. However, at T = 260 K approximately half of the global damage manifested at dose rates of ∼10 kGy s⁻¹ can be outrun by collecting data at 680 kGy s⁻¹. Appreciable sample-to-sample variability in global radiation sensitivity at fixed dose rate is observed. This variability cannot be accounted for by errors in dose calculation, crystal slippage or the size of the data sets in the assay.

Indexed as

CrystallizationCrystallography, X-RayPlant ProteinsPlantsRadiation DosageX-RaysPlant Proteinsthaumatin protein, plant

Identifiers

PMID22281741
PMCPMC3266852

What OpenQuestion holds

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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.