Evidence map›Paper›PMID 18820908›Full record

ArticleApplied microbiology and biotechnology2008

Phage Mu-driven two-plasmid system for integration of recombinant DNA in the Methylophilus methylotrophus genome.

Elena G Abalakina, Irina L Tokmakova, Natalya V Gorshkova, Evgueni R Gak, Valerii Z Akhverdyan, Sergey V Mashko, Yurgis A V Yomantas

Open access · hybridAbstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Fermentative Production of Cysteine by Pantoea ananatis.Applied and environmental microbiology · 2017
    Article
  4. Article
  5. Review
  6. 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

7 authors at 3 institutions in 2 countries.

Elena G AbalakinaAjinomoto-Genetika Research Institute, 117545, Moscow, Russian Federation.
Irina L Tokmakova
Natalya V Gorshkova
Evgueni R Gak
Valerii Z Akhverdyan
Sergey V Mashko
Yurgis A V Yomantas
Genetika · RUAjinomoto (Russia) · RUAjinomoto (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A phage Mu-driven two-plasmid system for DNA integration in Escherichia coli genome has been adjusted for Methylophilus methylotrophus. Constructed helper plasmids with broad-host-range replicons carry thermo-inducible genes for transposition factors MuA and MuB. Integrative plasmids that are only replicated in E. coli could be mobilized to M. methylotrophus and contained mini-Mu unit with a short terminus of Mu DNA, Mu-attL/R. Mini-Mu unit was integrated in the M. methylotrophus genome via mobilization of the integrative plasmid to the cells carrying the helper in conditions of thermo-induced expression of MuA and MuB. In this system, mini-Mu unit was mainly integrated due to replicative transposition, and the integrated copy could be amplified in the M. methylotrophus chromosome in the presence of helper plasmid. A kan-gene flanked by FRT sites was inserted in one of the mini-Mu units, and it could be readily excised by yeast FLP recombinase that is encoded by the designed plasmid. The multiple Mu-driven gene insertion was carried out by integration of the Bacillus amyloliquefaciens alpha-amylase gene followed by curing the KmR marker before integration of the second mini-Mu unit with Pseudomonas putida xylE gene encoding catechol 2,3-dioxygenase (C23O).

Indexed as

Genome, BacterialRecombination, GeneticBacteriophage muChromosomes, BacterialDNA Transposable ElementsGenetic VectorsMethylophilus methylotrophusPlasmidsDNA Transposable Elements

Identifiers

PMID18820908
PMCPMC7419445
OpenAlexW2048476572

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.