Evidence map›Paper›PMID 26773082›Full record

ArticleApplied and environmental microbiology2016

Characteristics of CTX-M Extended-Spectrum β-Lactamase-Producing Escherichia coli Strains Isolated from Multiple Rivers in Southern Taiwan.

Po-An Chen, Chih-Hsin Hung, Ping-Chih Huang, Jung-Ren Chen, I-Fei Huang, Wan-Ling Chen, Yee-Hsuan Chiou, Wan-Yu Hung, Jiun-Ling Wang, Ming-Fang Cheng

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Comparative genomic analysis ofMicrobial genomics · 2025
    Article
  4. Limited clonality but widespread plasmid sharing of ESBL-producingCurrent research in microbial sciences · 2025
    Article
  5. High carriage rate of extended-spectrum β-lactamase Enterobacterales and diarrheagenic Escherichia coli in healthy donor screening for fecal microbiota transplantation.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2023
    Article
  6. Article
  7. Genetic Characterization of Antibiotic ResistantFrontiers in microbiology · 2022
    Article
  8. Review
  9. Article
  10. Antimicrobial Resistance inFrontiers in microbiology · 2021
    Article
  11. Frontiers in public health · 2021
    Article
  12. Deadly Puppy Infection Caused by an MDRFrontiers in microbiology · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

10 authors.

Po-An ChenDepartment of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Chih-Hsin HungDepartment of Chemical Engineering and Institute of Biotechnology and Chemical Engineering, I-Shou University, Kaohsiung, Taiwan.
Ping-Chih HuangCheng-Shiu University, Kaohsiung, Taiwan.
Jung-Ren ChenDepartment of Biological Science and Technology, I-Shou University, Kaohsiung, Taiwan.
I-Fei HuangDepartment of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Wan-Ling ChenDepartment of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Yee-Hsuan ChiouDepartment of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Wan-Yu HungDepartment of Chemical Engineering and Institute of Biotechnology and Chemical Engineering, I-Shou University, Kaohsiung, Taiwan.
Jiun-Ling WangDepartment of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan mfcheng@vghks.gov.tw dtmed111wang@ntu.edu.tw.
Ming-Fang ChengDepartment of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan mfcheng@vghks.gov.tw dtmed111wang@ntu.edu.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extended-spectrum β-lactamase (ESBL)-producing Escherichia coli sequence type ST131 has emerged as the leading cause of community-acquired urinary tract infections and bacteremia worldwide. Whether environmental water is a potential reservoir of these strains remains unclear. River water samples were collected from 40 stations in southern Taiwan from February to August 2014. PCR assay and multilocus sequence typing (MLST) analysis were conducted to determine the CTX-M group and sequence type, respectively. In addition, we identified the seasonal frequency of ESBL-producing E. coli strains and their geographical relationship with runoffs from livestock and poultry farms between February and August 2014. ESBL-producing E. coli accounted for 30% of the 621 E. coli strains isolated from river water in southern Taiwan. ESBL-producing E. coli ST131 was not detected among the isolates. The most commonly detected strain was E. coli CTX-M group 9. Among the 92 isolates selected for MLST analysis, the most common ESBL-producing clonal complexes were ST10 and ST58. The proportion of ESBL-producing E. coli was significantly higher in areas with a lower river pollution index (P = 0.025) and regions with a large number of chickens being raised (P = 0.013). ESBL-producing E. coli strains were commonly isolated from river waters in southern Taiwan. The most commonly isolated ESBL-producing clonal complexes were ST10 and ST58, which were geographically related to chicken farms. ESBL-producing E. coli ST131, the major clone causing community-acquired infections in Taiwan and worldwide, was not detected in river waters.

Indexed as

GenotypeAnimal HusbandryAnimalsAnimals, Domesticbeta-LactamasesChickensEscherichia coliMultilocus Sequence TypingPhylogeographyPolymerase Chain ReactionRiversSeasonsTaiwanbeta-Lactamases

Identifiers

PMID26773082
PMCPMC4784041

What OpenQuestion holds

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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.