Evidence map›Paper›PMID 24262358›Full record

ArticleUltramicroscopy2014

High-precision correlative fluorescence and electron cryo microscopy using two independent alignment markers.

Pascale Schellenberger, Rainer Kaufmann, C Alistair Siebert, Christoph Hagen, Harald Wodrich, Kay Grünewald

Open access · hybridAbstract read
In one paragraph

Article in Ultramicroscopy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
13.5field-weighted citation impact, top 2% of its field
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

53 citing papers in PubMed, 123 citations in OpenAlex.

  1. Review
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  4. Recent advances in correlative cryo-light and electron microscopy.Current opinion in structural biology · 2024
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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 at 2 institutions in 2 countries.

Pascale SchellenbergerOxford Particle Imaging Centre, Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK.
Rainer KaufmannOxford Particle Imaging Centre, Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK; Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, UK.
C Alistair SiebertOxford Particle Imaging Centre, Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK.
Christoph HagenOxford Particle Imaging Centre, Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK.
Harald WodrichMicrobiologie Fondamentale et Pathogénicité, MFP CNRS UMR 5234, University of Bordeaux SEGALEN, 146 rue Leo Seignat, 33076 Bordeaux, France.
Kay GrünewaldOxford Particle Imaging Centre, Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK. Electronic address: kay@strubi.ox.ac.uk.
University of Oxford · GBInstitut Polytechnique de Bordeaux · FR

Funding

Wellcome Trust 060208/Z/00/ZWellcome Trust 090532Wellcome Trust 090532/Z/09/ZWellcome Trust 090895Wellcome Trust 091911Wellcome Trust 093305/Z/10/Z
6 · The paper itself

Abstract

Correlative light and electron microscopy (CLEM) is an emerging technique which combines functional information provided by fluorescence microscopy (FM) with the high-resolution structural information of electron microscopy (EM). So far, correlative cryo microscopy of frozen-hydrated samples has not reached better than micrometre range accuracy. Here, a method is presented that enables the correlation between fluorescently tagged proteins and electron cryo tomography (cryoET) data with nanometre range precision. Specifically, thin areas of vitrified whole cells are examined by correlative fluorescence cryo microscopy (cryoFM) and cryoET. Novel aspects of the presented cryoCLEM workflow not only include the implementation of two independent electron dense fluorescent markers to improve the precision of the alignment, but also the ability of obtaining an estimate of the correlation accuracy for each individual object of interest. The correlative workflow from plunge-freezing to cryoET is detailed step-by-step for the example of locating fluorescence-labelled adenovirus particles trafficking inside a cell.

Indexed as

Cell LineCryoelectron MicroscopyElectronsFluorescenceFluorescent DyesHEK293 CellsHumansMicroscopy, FluorescenceMicroscopy, PolarizationFluorescent DyesCellular tomographyCorrelative microscopyElectron cryo microscopyFluorescent cryo microscopyFluorescent microspheres

Identifiers

PMID24262358
PMCPMC4045203
OpenAlexW2077568153

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.