Evidence map›Paper›PMID 16941243›Full record

ArticleCurrent microbiology2006

Discovery of Bacillus thuringiensis virulence genes using signature-tagged mutagenesis in an insect model of septicaemia.

James R Steggles, Jinhong Wang, David J Ellar

Abstract read
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Article in Current microbiology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

3 authors.

James R StegglesDepartment of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, England.
Jinhong Wang
David J Ellar

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transposon Tn917 was used to identify Bacillus thuringiensis genes required for virulence and survival in a Manduca sexta (tobacco hornworm) septicaemia model. Uniquely tagged transposons, n = 72, were constructed and used to generate 1152 insertion mutants. Sixteen pools of 72 mutants were screened in the infection model, and 12 virulence-attenuated mutants were unable to survive the infection. Analysis of the mutated DNA sequences implicated an arsR family transcriptional regulator, a histone-like DNA-binding protein, a transposon, and several sequences of unknown function in B. thuringiensis pathogenesis.

Indexed as

Mutagenesis, InsertionalAnimalsBacillus thuringiensisCloning, MolecularDNA Transposable ElementsHemolymphManducaSequence Analysis, DNAVirulenceDNA Transposable Elements

Identifiers

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.