Evidence map›Paper›PMID 20490498›Full record

ArticleCurrent microbiology2011

Comparative virulence genotyping and antimicrobial susceptibility profiling of environmental and clinical Salmonella enterica from Cochin, India.

Ammini Parvathi, Jasna Vijayan, Greeshma Murali, Preethi Chandran

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Current microbiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.3field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 42 citations in OpenAlex.

  1. Trial
  2. Article
  3. Characterization of Virulence Genotypes, Antimicrobial Resistance Patterns, and Biofilm Synthesis inThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2024
    Article
  4. Article
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  8. Prevalence, Virulence and Antimicrobial Susceptibility ofPathogens (Basel, Switzerland) · 2021
    Article
  9. Characterization ofAnimals : an open access journal from MDPI · 2020
    Article
  10. Article
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  12. Article
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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

4 authors at 1 institution in 1 country.

Ammini ParvathiMolecular Biology Laboratory, National Institute of Oceanography (CSIR), Regional Centre, Dr. Salim Ali Road, Post Box No. 1913, Kochi, 682018, India. parubfsc@yahoo.co.in
Jasna Vijayan
Greeshma Murali
Preethi Chandran
National Institute of Oceanography · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Salmonella enterica serotype Newport is an important cause of non-typhoidal salmonellosis, a clinically less severe infection than typhoid fever caused by S. enterica serotype Typhi. In this investigation, the virulence genotypes of S. enterica Newport isolated from a backwater environment were compared with Salmonella Typhi from clinical cases in the same region where salmonellosis is endemic. Genotyping was done by PCR screening for virulence markers associated with Salmonella pathogenicity islands (SPIs) and plasmids. The virulence genes associated with SPIs I-VI were detected in 95-100% of all the isolates, while the viaB locus representing SPI-7 was detectable in 66 and 73% of the environmental and clinical isolates, respectively. A significant number of Salmonella Newport lacked virulence genes shdA and sopE compared to S. Typhi. All S. Typhi and S. Newport isolates lacked large plasmid-borne virulence genes spvR and pefA. Further investigations into the antimicrobial resistance of S. Newport revealed multiple drug resistance to ampicillin, amoxicillin/clavulanic acid, trimethoprim-sulfamethoxazole, chloramphenicol, tetracycline, cephalothin, and cephalexin. In comparison, S. Typhi were susceptible to all clinically relevant antimicrobials. The results of this study will help in understanding the spread of virulence genotypes and antibiotic resistance in S. Newport in the region of study.

Indexed as

Environmental MicrobiologyAnti-Bacterial AgentsBacterial ProteinsDNA, BacterialDrug Resistance, Multiple, BacterialGenomic IslandsGenotypeHumansIndiaMicrobial Sensitivity TestsPlasmidsPolymerase Chain ReactionSalmonella entericaSalmonella InfectionsSalmonella typhiVirulence FactorsAnti-Bacterial AgentsBacterial ProteinsDNA, BacterialVirulence Factors

Identifiers

PMID20490498
OpenAlexW2124234780

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.