Evidence map›Paper›PMID 16952950›Full record

ArticleJournal of bacteriology2006

Identification of an essential gene of Listeria monocytogenes involved in teichoic acid biogenesis.

Iharilalao Dubail, Armelle Bigot, Vladimir Lazarevic, Blazenka Soldo, Daniel Euphrasie, Marion Dupuis, Alain Charbit

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.5field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 29 citations in OpenAlex.

  1. Structural and functional diversity inThe Journal of biological chemistry · 2017
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  11. Tools for functional postgenomic analysis of listeria monocytogenes.Applied and environmental microbiology · 2008
    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

7 authors at 3 institutions in 2 countries.

Iharilalao DubailFaculté de Médecine Necker, 156, Rue de Vaugirard, 75730 Paris Cedex 15, France.
Armelle Bigot
Vladimir Lazarevic
Blazenka Soldo
Daniel Euphrasie
Marion Dupuis
Alain Charbit
Institut Necker Enfants Malades · FRInserm · FRUniversity of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Listeria monocytogenes is a facultative intracellular gram-positive bacterium responsible for severe opportunistic infections in humans and animals. We had previously identified a gene encoding a putative UDP-N-acetylglucosamine 2-epimerase, a precursor of the teichoic acid linkage unit, in the genome of L monocytogenes strain EGD-e. This gene, now designated lmo2537, encodes a protein that shares 62% identity with the cognate epimerase MnaA of Bacillus subtilis and 55% identity with Cap5P of Staphylococcus aureus. Here, we addressed the role of lmo2537 in L. monocytogenes pathogenesis by constructing a conditional knockout mutant. The data presented here demonstrate that lmo2537 is an essential gene of L. monocytogenes that is involved in teichoic acid biogenesis. In vivo, the conditional mutant is very rapidly eliminated from the target organs of infected mice and thus is totally avirulent.

Indexed as

Genes, EssentialAnimalsBacillus subtilisBacterial ProteinsCarbohydrate EpimerasesCell LineColony Count, MicrobialCytoplasmDisease Models, AnimalListeria monocytogenesListeriosisMacrophagesMiceMicroscopy, Electron, TransmissionMutationSequence Homology, Amino AcidBacterial ProteinsCap5 protein, StaphylococcusCarbohydrate EpimerasesTeichoic AcidsUDP acetylglucosamine-2-epimeraseVirulence Factors

Identifiers

PMID16952950
PMCPMC1595501
OpenAlexW2116569087

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.