Evidence map›Paper›PMID 23893110›Full record

ArticleJournal of bacteriology2013

Identification of a ligand on the Wip1 bacteriophage highly specific for a receptor on Bacillus anthracis.

Sherry Kan, Nadine Fornelos, Raymond Schuch, Vincent A Fischetti

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bacteriology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  12. Article
  13. Review
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  15. Review
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

4 authors at 2 institutions in 2 countries.

Sherry KanLaboratory of Bacterial Pathogenesis and Immunology, The Rockefeller University, New York, New York, USA.
Nadine Fornelos
Raymond Schuch
Vincent A Fischetti
Rockefeller University · USUniversity of Jyväskylä · FI

Funding

Isolaton of new phage enzymes to kill B. anthracisR01AI057472 · NIAID · ROCKEFELLER UNIVERSITY · PI FISCHETTI, VINCENT A. · 2004 to 2014
$3.9M
NIAID NIH HHS AI057472NIAID NIH HHS R01 AI057472
6 · The paper itself

Abstract

Tectiviridae is a family of tailless bacteriophages with Gram-negative and Gram-positive hosts. The family model PRD1 and its close relatives all infect a broad range of enterobacteria by recognizing a plasmid-encoded conjugal transfer complex as a receptor. In contrast, tectiviruses with Gram-positive hosts are highly specific to only a few hosts within the same bacterial species. The cellular determinants that account for the observed specificity remain unknown. Here we present the genome sequence of Wip1, a tectivirus that infects the pathogen Bacillus anthracis. The Wip1 genome is related to other tectiviruses with Gram-positive hosts, notably, AP50, but displays some interesting differences in its genome organization. We identified Wip1 candidate genes for the viral spike complex, the structure located at the capsid vertices and involved in host receptor binding. Phage adsorption and inhibition tests were combined with immunofluorescence microscopy to show that the Wip1 gene product p23 is a receptor binding protein. His-p23 also formed a stable complex with p24, a Wip1 protein of unknown function, suggesting that the latter is involved with p23 in host cell recognition. The narrow host range of phage Wip1 and the identification of p23 as a receptor binding protein offer a new range of suitable tools for the rapid identification of B. anthracis.

Indexed as

Bacillus anthracisCloning, MolecularDNA, ViralGene Expression Regulation, BacterialGene Expression Regulation, ViralGenome, ViralLigandsMicroscopy, FluorescenceMolecular Sequence DataReceptors, VirusSpecies SpecificityTectiviridaeDNA, ViralLigandsReceptors, Virus

Identifiers

PMID23893110
PMCPMC3807465
OpenAlexW1999783712

What OpenQuestion holds

Textmetadata
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.