Evidence map›Paper›PMID 22427502›Full record

ArticleApplied and environmental microbiology2012

Molecular epidemiology of Brucella abortus isolates from cattle, elk, and bison in the United States, 1998 to 2011.

James Higgins, Tod Stuber, Christine Quance, William H Edwards, Rebekah V Tiller, Tom Linfield, Jack Rhyan, Angela Berte, Beth Harris

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Global phylogenomic diversity ofFrontiers in microbiology · 2023
    Article
  3. Article
  4. Heliyon · 2021
    Article
  5. International journal of molecular sciences · 2020
    Review
  6. Loci Associated With Antibody Response in Feral Swine (Frontiers in veterinary science · 2020
    Article
  7. Serological and Molecular Identification ofPathogens (Basel, Switzerland) · 2019
    Article
  8. Article
  9. Swine brucellosis: current perspectives.Veterinary medicine (Auckland, N.Z.) · 2017
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. 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.

James HigginsMycobacteria and Brucella Section, National Veterinary Services Laboratories, USDA-APHIS, Ames, Iowa, USA. James.A.Higgins@aphis.usda.gov
Tod Stuber
Christine Quance
William H Edwards
Rebekah V Tiller
Tom Linfield
Jack Rhyan
Angela Berte
Beth Harris

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A variable-number tandem repeat (VNTR) protocol targeting 10 loci in the Brucella abortus genome was used to assess genetic diversity among 366 field isolates recovered from cattle, bison, and elk in the Greater Yellowstone Area (GYA) and Texas during 1998 to 2011. Minimum spanning tree (MST) and unweighted-pair group method with arithmetic mean (UPGMA) analyses of VNTR data identified 237 different VNTR types, among which 14 prominent clusters of isolates could be identified. Cattle isolates from Texas segregated into three clusters: one comprised of field isolates from 1998 to 2005, one comprised of vaccination-associated infections, and one associated with an outbreak in Starr County in January 2011. An isolate obtained from a feral sow trapped on property adjacent to the Starr County herd in May 2011 clustered with the cattle isolates, suggesting a role for feral swine as B. abortus reservoirs in Starr County. Isolates from a 2005 cattle outbreak in Wyoming displayed VNTR-10 profiles matching those of strains recovered from Wyoming and Idaho elk. Additionally, isolates associated with cattle outbreaks in Idaho in 2002, Montana in 2008 and 2011, and Wyoming in 2010 primarily clustered with isolates recovered from GYA elk. This study indicates that elk play a predominant role in the transmission of B. abortus to cattle located in the GYA.

Indexed as

Molecular TypingAnimalsBrucella abortusBrucellosisCluster AnalysisDisease OutbreaksGenetic VariationMolecular EpidemiologyRuminantsUnited States

Identifiers

PMID22427502
PMCPMC3346378

What OpenQuestion holds

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Registered trials

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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.