Evidence map›Paper›PMID 19346123›Full record

ArticleCurrent opinion in biotechnology2009

Comparative studies of Campylobacter jejuni genomic diversity reveal the importance of core and dispensable genes in the biology of this enigmatic food-borne pathogen.

Tri Duong, Michael E Konkel

Abstract read
In one paragraph

Article in Current opinion in biotechnology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

2 authors.

Tri DuongSchool of Molecular Biosciences, Washington State University, Pullman, WA 99164, USA.
Michael E Konkel

Funding

FOOD &WATERBORNE DISEASES INTEGRATED RESEARCH NETWORK, ZOONOES RESEAR-N01AI030055 · NIAID · WASHINGTON STATE UNIVERSITY · 2003 to 2003
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NIAID NIH HHS N01 AI030055
6 · The paper itself

Abstract

MLST, DNA microarrays, and genome sequencing has allowed for a greater understanding of the metabolic capacity and epidemiology of Campylobacter jejuni. While strain-specific genes may provide an isolate a selective advantage in environments and contribute to the organism's pathogenicity, recent work indicates that C. jejuni pathogenicity is dictated by variations in the nucleotide sequence of core genes. Challenges facing C. jejuni researchers include determining (a) the degree to which genomic diversity enables this bacterium to persist in particular environments; (b) if C. jejuni virulence and disease severity can be predicted on the basis of genotype; (c) the set of core and variable genes whose products contribute to virulence; and (d) the genes in which nucleotide changes can affect a strain's pathogenicity.

Indexed as

Food MicrobiologyCampylobacter jejuniGenetic VariationGenome, BacterialVirulence

Identifiers

PMID19346123
PMCPMC2769087

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.