Evidence map›Paper›PMID 18524964›Full record

ArticleJournal of clinical microbiology2008

Salmonella serovar identification using PCR-based detection of gene presence and absence.

Nabil Arrach, Steffen Porwollik, Pui Cheng, Ann Cho, Fred Long, Sang-Ho Choi, Michael McClelland

Abstract read
In one paragraph

Article in Journal of clinical microbiology, 2008. 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
–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

16 citing papers in PubMed.

  1. Article
  2. A simplified multiplex PCR-based typing method for commonThe Indian journal of medical research · 2017
    Article
  3. Article
  4. PAV markers in Sorghum bicolour: genome pattern, affected genes and pathways, and genetic linkage map construction.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Novel genetic tools for studying food-borne Salmonella.Current opinion in biotechnology · 2009
    Article
  15. Article
  16. 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

7 authors.

Nabil ArrachSidney Kimmel Cancer Center, 10905 Road to the Cure, San Diego, CA 92121, USA.
Steffen Porwollik
Pui Cheng
Ann Cho
Fred Long
Sang-Ho Choi
Michael McClelland

Funding

Comparative Genomics in the EnterobateriaceaeR01AI052237 · NIAID · WASHINGTON UNIVERSITY · PI WEINSTOCK, GEORGE M · 2002 to 2009
$4.1M
DETAILED RESTRICTION MAP--SALMONELLA TYPHIMURIUM GENOMER01AI034829 · NIAID · SIDNEY KIMMEL CANCER CENTER · PI MCCLELLAND, MICHAEL · 1993 to 2006
$1.9M
Salmonella Gene Expression in Complex EnvironmentsR21AI057733 · NIAID · SIDNEY KIMMEL CANCER CENTER · PI MCCLELLAND, MICHAEL · 2004 to 2004
$345k
NIAID NIH HHS R01 AI034829NIAID NIH HHS R01AI034829NIAID NIH HHS R01 AI052237NIAID NIH HHS R01AI52237NIAID NIH HHS R21 AI057733
6 · The paper itself

Abstract

There are more than 2,500 known Salmonella serovars, and some of these can be further subclassified into groups of strains that differ profoundly in their gene content. We refer to these groups of strains as "genovars." A compilation of comparative genomic hybridization data on 291 Salmonella isolates, including 250 S. enterica subspecies I strains from 32 serovars (52 genovars), was used to select a panel of 384 genes whose presence and absence among serovars and genovars was of potential taxonomic value. A subset of 146 genes was used for real-time PCR to successfully identify 12 serovars (16 genovars) in 24 S. enterica strains. A further subset of 64 genes was used to identify 8 serovars (9 genovars) in 12 multiplex PCR mixes on 11 S. enterica strains. These gene panels distinguish all tested S. enterica subspecies I serovars and their known genovars, almost all by two or more informative markers. Thus, a typing methodology based on these predictive genes would generally alert users if there is an error, an unexpected polymorphism, or a potential new genovar.

Indexed as

Genes, BacterialBacteriological TechniquesDNA, BacterialDNA PrimersGenome, BacterialGenotypeNucleic Acid HybridizationPolymerase Chain ReactionSalmonella entericaDNA, BacterialDNA Primers

Identifiers

PMID18524964
PMCPMC2519459

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.