Evidence map›Paper›PMID 22484850›Full record

ArticleNature methods2012

Segregation of molecules at cell division reveals native protein localization.

Dirk Landgraf, Burak Okumus, Peter Chien, Tania A Baker, Johan Paulsson

Abstract read
In one paragraph

Article in Nature methods, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 195 papers.

0numbers the graph read from it
0cells of the map it votes in
195citing 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

195 citing papers in PubMed.

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135 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

5 authors.

Dirk LandgrafDepartment of Systems Biology, Harvard Medical School, Boston, Massachusetts, USA.
Burak Okumus
Peter Chien
Tania A Baker
Johan Paulsson

Funding

Limits and Trade-offs of Feedback ControlR01GM081563 · NIGMS · HARVARD MEDICAL SCHOOL · PI Johan Paulsson · 2008 to 2026
$4.9M
Stochastic Partitioning and Degradation of MacromoleculesR01GM095784 · NIGMS · HARVARD MEDICAL SCHOOL · PI PAULSSON, JOHAN · 2011 to 2014
$1.3M
Specificity, Regulation and Proteomic Profiling of an Essential AAA+ ProteaseK99GM084157 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI CHIEN, PETER · 2008 to 2009
$180k
NIGMS NIH HHS GM081563NIGMS NIH HHS GM095784NIGMS NIH HHS K99 GM084157NIGMS NIH HHS R01 GM081563NIGMS NIH HHS R01 GM095784
6 · The paper itself

Abstract

We introduce a nonintrusive method exploiting single-cell variability after cell division to validate protein localization. We found that Clp proteases, widely reported to form biologically relevant foci, were uniformly distributed in Escherichia coli cells, and that many commonly used fluorescent proteins caused severe mislocalization when fused to homo-oligomers. Retagging five other reportedly foci-forming proteins with the most monomeric fluorescent protein tested suggests that the foci were caused by the fluorescent tags.

Indexed as

Bacterial ProteinsCell DivisionEndopeptidase ClpEscherichia coliGreen Fluorescent ProteinsLuminescent ProteinsMicroscopy, FluorescenceMicroscopy, Phase-ContrastRecombinant Fusion ProteinsBacterial ProteinsEndopeptidase ClpGreen Fluorescent ProteinsLuminescent ProteinsRecombinant Fusion Proteinsyellow fluorescent protein, Bacteria

Identifiers

PMID22484850
PMCPMC3779060

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.