Evidence map›Paper›PMID 27520106›Full record

ArticleBMC microbiology2016

Comparative transcriptome analysis by RNAseq of necrotic enteritis Clostridium perfringens during in vivo colonization and in vitro conditions.

Valeria R Parreira, Kay Russell, Spiridoula Athanasiadou, John F Prescott

Open access · goldAbstract read
In one paragraph

Article in BMC microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  6. Article
  7. Pathogens (Basel, Switzerland) · 2021
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  9. Protein Truncating Variants ofFrontiers in cellular and infection microbiology · 2021
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  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Complete genome sequences ofGut pathogens · 2017
    Article
  16. Transcriptomic Analysis ofFrontiers in microbiology · 2017
    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

4 authors at 2 institutions in 2 countries.

Valeria R ParreiraDepartment of Pathobiology, University of Guelph, Guelph, ON, N1G 2W1, Canada. vparreir@uoguelph.ca.
Kay RussellDisease Systems, Animal and Veterinary Sciences SRUC, Roslin Institute Building, Midlothian, EH25 9RG, Scotland.
Spiridoula AthanasiadouDisease Systems, Animal and Veterinary Sciences SRUC, Roslin Institute Building, Midlothian, EH25 9RG, Scotland.
John F PrescottDepartment of Pathobiology, University of Guelph, Guelph, ON, N1G 2W1, Canada. prescott@uoguelph.ca.
Roslin Institute · GBUniversity of Guelph · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNecrotic enteritis (NE) caused by netB-positive type A Clostridium perfringens is an important bacterial disease of poultry. Through its complex regulatory system, C. perfringens orchestrates the expression of a collection of toxins and extracellular enzymes that are crucial for the development of the disease; environmental conditions play an important role in their regulation. In this study, and for the first time, global transcriptomic analysis was performed on ligated intestinal loops in chickens colonized with a netB-positive C. perfringens strain, as well as the same strain propagated in vitro under various nutritional and environmental conditions.

resultsAnalysis of the respective pathogen transcriptomes revealed up to 673 genes that were significantly expressed in vivo. Gene expression profiles in vivo were most similar to those of C. perfringens grown in nutritionally-deprived conditions.

conclusionsTaken together, our results suggest a bacterial transcriptome responses to the early stages of adaptation, and colonization of, the chicken intestine. Our work also reveals how netB-positive C. perfringens reacts to different environmental conditions including those in the chicken intestine.

Indexed as

AnimalsBacterial ToxinsChickensClostridium InfectionsClostridium perfringensEnteritisEnterocytesEnterotoxinsGene Expression ProfilingIntestinesPoultry DiseasesRNA, BacterialRNA, MessengerVirulence FactorsBacterial Toxinsenterotoxin, ClostridiumEnterotoxinsNetB protein, Clostridium perfringensRNA, BacterialRNA, MessengerVirulence FactorsClostridium perfringensRNASeqTranscriptome

Identifiers

PMID27520106
PMCPMC4983038
OpenAlexW2508318076

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.