Evidence map›Paper›PMID 22253811›Full record

ArticlePloS one2012

Curing of plasmid pXO1 from Bacillus anthracis using plasmid incompatibility.

Xiankai Liu, Dongshu Wang, Huagui Wang, Erling Feng, Li Zhu, Hengliang Wang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  6. Predicting plasmid persistence in microbial communities by coarse-grained modeling.BioEssays : news and reviews in molecular, cellular and developmental biology · 2021
    Article
  7. Obtaining Specific Sequence Tags forPathogens (Basel, Switzerland) · 2021
    Article
  8. Article
  9. Review
  10. Article
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  14. Article
  15. Antibiotic-resistant vibrios in farmed shrimp.BioMed research international · 2015
    Article
  16. Article
  17. Article
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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.

Xiankai LiuState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Biotechnology, Beijing, China.
Dongshu Wang
Huagui Wang
Erling Feng
Li Zhu
Hengliang Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The large plasmid pXO1 encoding the anthrax toxin is important for the virulence of Bacillus anthracis. It is essential to cure pXO1 from B. anthracis to evaluate its role in the pathogenesis of anthrax infection. Because conventional methods for curing plasmids (e.g., curing agents or growth at elevated temperatures) can induce mutations in the host chromosomal DNA, we developed a specific and reliable method to eliminate pXO1 from B. anthracis using plasmid incompatibility. Three putative replication origins of pXO1 were inserted into a temperature-sensitive plasmid to generate three incompatible plasmids. One of the three plasmids successfully eliminated the large plasmid pXO1 from B. anthracis vaccine strain A16R and wild type strain A16. These findings provided additional information about the replication/partitioning of pXO1 and demonstrated that introducing a small incompatible plasmid can generate plasmid-cured strains of B. anthracis without inducing spontaneous mutations in the host chromosome.

Indexed as

Genetic TechniquesBacillus anthracisBlotting, WesternColony Count, MicrobialPhenotypePlasmidsPolymerase Chain ReactionRepliconReproducibility of Results

Identifiers

PMID22253811
PMCPMC3256208
OpenAlexW2030776278

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.