Evidence map›Paper›PMID 23793857›Full record

ArticleInternational journal of systematic and evolutionary microbiology2013

Prevotella jejuni sp. nov., isolated from the small intestine of a child with coeliac disease.

Maria E Hedberg, Anne Israelsson, Edward R B Moore, Liselott Svensson-Stadler, Sun Nyunt Wai, Grzegorz Pietz, Olof Sandström, Olle Hernell, Marie-Louise Hammarström, Sten Hammarström

Open access · hybridAbstract read
In one paragraph

Article in International journal of systematic and evolutionary microbiology, 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
5.4field-weighted citation impact, top 5% 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, 32 citations in OpenAlex.

  1. Bridging the gap:Gut microbes · 2026
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  8. Frontiers in immunology · 2021
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  9. OralFrontiers in microbiology · 2021
    Review
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  15. 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

10 authors at 2 institutions in 1 country.

Maria E HedbergDepartment of Clinical Microbiology, Immunology, Umeå University, SE-90187 Umeå, Sweden.
Anne IsraelssonDepartment of Clinical Microbiology, Immunology, Umeå University, SE-90187 Umeå, Sweden.
Edward R B MooreDepartment of Infectious Diseases, Sahlgrenska Academy of the University of Gothenburg, SE-40530 Göteborg, Sweden.
Liselott Svensson-StadlerCCUG - Culture Collection University of Gothenburg, Department of Clinical Bacteriology, Sahlgrenska University Hospital, SE-41345 Göteborg, Sweden.
Sun Nyunt WaiDepartment of Molecular Biology, Umeå University, SE-90187 Umeå, Sweden.
Grzegorz PietzDepartment of Clinical Microbiology, Immunology, Umeå University, SE-90187 Umeå, Sweden.
Olof SandströmDepartment of Clinical Sciences, Pediatrics, Umeå University, SE-90187 Umeå, Sweden.
Olle HernellDepartment of Clinical Sciences, Pediatrics, Umeå University, SE-90187 Umeå, Sweden.
Marie-Louise HammarströmDepartment of Clinical Microbiology, Immunology, Umeå University, SE-90187 Umeå, Sweden.
Sten HammarströmDepartment of Clinical Microbiology, Immunology, Umeå University, SE-90187 Umeå, Sweden.
Umeå University · SEUniversity of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Five obligately anaerobic, Gram-stain-negative, saccharolytic and proteolytic, non-spore-forming bacilli (strains CD3 : 27, CD3 : 28(T), CD3 : 33, CD3 : 32 and CD3 : 34) are described. All five strains were isolated from the small intestine of a female child with coeliac disease. Cells of the five strains were short rods or coccoid cells with longer filamentous forms seen sporadically. The organisms produced acetic acid and succinic acid as major metabolic end products. Phylogenetic analysis based on comparative 16S rRNA gene sequence analysis revealed close relationships between CD3 : 27, CD3 : 28(T) and CD3 : 33, between CD3 : 32 and Prevotella histicola CCUG 55407(T), and between CD3 : 34 and Prevotella melaninogenica CCUG 4944B(T). Strains CD3 : 27, CD3 : 28(T) and CD3 : 33 were clearly different from all recognized species within the genus Prevotella and related most closely to but distinct from P. melaninogenica. Based on 16S rRNA, RNA polymerase β-subunit (rpoB) and 60 kDa chaperonin protein subunit (cpn60) gene sequencing, and phenotypic, chemical and biochemical properties, strains CD3 : 27, CD3 : 28(T) and CD3 : 33 are considered to represent a novel species within the genus Prevotella, for which the name Prevotella jejuni sp. nov. is proposed. Strain CD3 : 28(T) ( = CCUG 60371(T) = DSM 26989(T)) is the type strain of the proposed novel species. All five strains were able to form homologous aggregates, in which tube-like structures were connecting individual bacteria cells. The five strains were able to bind to human intestinal carcinoma cell lines at 37 °C.

Indexed as

PhylogenyAcetic AcidBacterial Typing TechniquesBase CompositionCeliac DiseaseCell Line, TumorChildDNA, BacterialDNA-Directed RNA PolymerasesEpithelial CellsFatty AcidsFemaleHumansIntestine, SmallMolecular Sequence DataPrevotellaAcetic AcidDNA, BacterialDNA-Directed RNA PolymerasesFatty AcidsRNA polymerase beta subunitRNA, Ribosomal, 16SSuccinic Acid

Identifiers

PMID23793857
PMCPMC3836492
OpenAlexW2117492202

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.