Evidence map›Paper›PMID 21441334›Full record

ArticleApplied and environmental microbiology2011

Independent emergence of Yersinia ruckeri biotype 2 in the United States and Europe.

Timothy J Welch, David W Verner-Jeffreys, Inger Dalsgaard, Thomas Wiklund, Jason P Evenhuis, Jose A Garcia Cabrera, Jeffrey M Hinshaw, John D Drennan, Scott E LaPatra

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
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  5. Review
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  7. Why the evolution of vaccine resistance is less of a concern than the evolution of drug resistance.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  8. Article
  9. Article
  10. Article
  11. The Infection Process ofFrontiers in cellular and infection microbiology · 2018
    Review
  12. Article
  13. Review
  14. Review
  15. Whole genome analysis ofMicrobial genomics · 2016
    Article
  16. Article
  17. Article
  18. Article
  19. Observational
  20. 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

9 authors at 6 institutions in 5 countries.

Timothy J WelchNational Center for Cool and Cold Water Aquaculture, Agricultural Research Service, U.S. Department of Agriculture, Kearneysville, West Virginia 254301, USA. tim.welch@ars.usda.gov
David W Verner-Jeffreys
Inger Dalsgaard
Thomas Wiklund
Jason P Evenhuis
Jose A Garcia Cabrera
Jeffrey M Hinshaw
John D Drennan
Scott E LaPatra
National Center for Cool and Cold Water Aquaculture · USÅbo Akademi University · FICentre for Environment, Fisheries and Aquaculture Science · GBNorth Carolina State University · USTechnical University of Denmark · DKUniversidad Complutense de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biotype 2 (BT2) variants of the bacterium Yersinia ruckeri are an increasing disease problem in U.S. and European aquaculture and have been characterized as serovar 1 isolates that lack both peritrichous flagella and secreted phospholipase activity. The emergence of this biotype has been associated with an increased frequency of enteric redmouth disease (ERM) outbreaks in previously vaccinated salmonid fish. In this study, four independent specific natural mutations that cause the loss of both motility and secreted lipase activity were identified in BT2 strains from the United States, United Kingdom, and mainland Europe. Each of these was a unique mutation in either fliR, flhA, or flhB, all of which are genes predicted to encode essential components of the flagellar secretion apparatus. Our results demonstrate the existence of independent mutations leading to the BT2 phenotype; thus, this phenotype has emerged separately at least four times. In addition, BT2 strains from the United Kingdom were shown to have the same mutant allele found in U.S. BT2 strains, suggesting a common origin of this BT2 lineage. This differentiation of distinct BT2 lineages is of critical importance for the development and validation of alternative vaccines or other treatment strategies intended for the control of BT2 strains.

Indexed as

AllelesAnimalsAquacultureBacterial ProteinsBacterial Typing TechniquesDNA, BacterialEuropeFish DiseasesFlagellaLipaseLocomotionMembrane ProteinsMolecular Sequence DataMutant ProteinsSalmonidaeSequence Analysis, DNABacterial ProteinsDNA, BacterialFlhA protein, BacteriaFlhB protein, BacteriaFliR protein, BacteriaLipaseMembrane ProteinsMutant Proteins

Identifiers

PMID21441334
PMCPMC3126439
OpenAlexW1972144871

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.