Evidence map›Paper›PMID 29934571›Full record

ArticleScientific reports2018

A uniform cloning platform for mycobacterial genetics and protein production.

Fabian M Arnold, Michael Hohl, Sille Remm, Hendrik Koliwer-Brandl, Sophia Adenau, Sasitorn Chusri, Peter Sander, Hubert Hilbi, Markus A Seeger

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

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  15. ZnmBio · 2021
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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

9 authors at 2 institutions in 3 countries.

Fabian M ArnoldInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.
Michael HohlInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.ORCID 0000-0002-6046-4865
Sille RemmInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.
Hendrik Koliwer-BrandlInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.
Sophia AdenauInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.
Sasitorn ChusriInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.
Peter SanderInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.
Hubert HilbiInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.ORCID 0000-0002-5462-9301
Markus A SeegerInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland. m.seeger@imm.uzh.ch.ORCID 0000-0003-1761-8571
University of Zurich · CHPrince of Songkla University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular research on mycobacteria relies on a multitude of tools for the genetic manipulation of these clinically important bacteria. However, a uniform set of vectors allowing for standardized cloning procedures is not available. Here, we developed a versatile series of mycobacterial vectors for gene deletion, complementation and protein production and purification. The vectors are compatible with fragment exchange (FX) cloning, a recently developed high-throughput cloning principle taking advantage of the type IIS restriction enzyme SapI and its capacity to generate sticky trinucleotide ends outside of its recognition sequence. FX cloning allows for the efficient cloning into an entry vector and the facile transfer of the sequenced insert into a variety of destination vectors. We generated a set of mycobacterial expression vectors spanning a wide range of expression strengths, tagging variants and selection markers to rapidly screen for the optimal expression construct in order to purify membrane proteins from the model organism Mycobacterium smegmatis. Further, we generated a series of suicide vectors containing two counterselection markers and used them to delete twenty genes encoding for potential drug efflux pumps in M. smegmatis. The vectors will further facilitate genetic and biochemical research on various mycobacterial species.

Indexed as

Cloning, MolecularGene Knockdown TechniquesGene Knockout TechniquesGenetic EngineeringGenetic VectorsMembrane ProteinsMycobacterium marinumMycobacterium smegmatisSequence DeletionMembrane Proteins

Identifiers

PMID29934571
PMCPMC6015033
OpenAlexW2809346326

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.