Evidence map›Paper›PMID 27880843›Full record

ArticlePloS one2016

Highly Divergent Clostridium difficile Strains Isolated from the Environment.

Sandra Janezic, Mojca Potocnik, Valerija Zidaric, Maja Rupnik

Abstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
–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

50 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Phylogenomic analysis of the collagen-like BclA proteins inApplied and environmental microbiology · 2026
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  5. Isolation ofAnimals : an open access journal from MDPI · 2025
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  6. Insights into the Interaction BetweenJournal of personalized medicine · 2025
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  7. The Role ofMicroorganisms · 2025
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  8. Diversity ofApplied and environmental microbiology · 2024
    Article
  9. Culture-independent detection of low-abundantApplied and environmental microbiology · 2024
    Article
  10. Comparative Genomics of Clostridioides difficile.Advances in experimental medicine and biology · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Biogeographic distribution and molecular epidemiology ofApplied and environmental microbiology · 2023
    Article
  15. Article
  16. Article
  17. Microorganisms · 2023
    Article
  18. Microbiology (Reading, England) · 2023
    Review
  19. Article
  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

4 authors.

Sandra JanezicNational Laboratory for Health, Environment and Food (NLZOH), Maribor, Slovenia.
Mojca PotocnikNational Laboratory for Health, Environment and Food (NLZOH), Maribor, Slovenia.
Valerija ZidaricNational Laboratory for Health, Environment and Food (NLZOH), Maribor, Slovenia.
Maja RupnikNational Laboratory for Health, Environment and Food (NLZOH), Maribor, Slovenia.

Funding

Wellcome Trust
6 · The paper itself

Abstract

Clostridium difficile is one of the most important human and animal pathogens. However, the bacterium is ubiquitous and can be isolated from various sources. Here we report the prevalence and characterization of C. difficile in less studied environmental samples, puddle water (n = 104) and soil (n = 79). C. difficile was detected in 14.4% of puddle water and in 36.7% of soil samples. Environmental strains displayed antimicrobial resistance patterns comparable to already published data of human and animal isolates. A total of 480 isolates were grouped into 34 different PCR ribotypes. More than half of these (52.9%; 18 of 34) were already described in humans or animals. However, 14 PCR ribotypes were new in our PCR ribotype library and all but one were non-toxigenic. The multilocus sequence analysis of these new PCR ribotypes revealed that non-toxigenic environmental isolates are phylogenetically distinct and belong to three highly divergent clades, two of which have not been described before. Our data suggest that environment is a potential reservoir of genetically diverse population of C. difficile.

Indexed as

Genetic VariationGenotypeWater MicrobiologyAnimalsClostridioides difficileDrug Resistance, BacterialHumans

Identifiers

PMID27880843
PMCPMC5120845

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.