Evidence map›Paper›PMID 26441898›Full record

ArticleFrontiers in microbiology2015

IncF plasmid diversity in multi-drug resistant Escherichia coli strains from animals in China.

Qiu-E Yang, Jian Sun, Liang Li, Hui Deng, Bao-Tao Liu, Liang-Xing Fang, Xiao-Ping Liao, Ya-Hong Liu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

78 citing papers in PubMed, 132 citations in OpenAlex.

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18 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Qiu-E YangLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China.
Jian SunLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China.
Liang LiLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China.
Hui DengLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China.
Bao-Tao LiuLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China.
Liang-Xing FangLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China.
Xiao-Ping LiaoLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China.
Ya-Hong LiuLaboratory of Veterinary Pharmacology, College of Veterinary Medicine, South China Agricultural University Guangzhou, China ; Jiangsu Co-Innovation Centre for Prevention and Control of Important Animal Infectious Diseases and Zoonoses Yangzhou, China.
South China Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to characterize a collection of 103 multidrug resistance IncF plasmids recovered from Escherichia coli of food producing and companion animals between 2003 and 2012. A total of 103 incF plasmids were characterized using an established PCR-based IncF replicon sequence typing (RST) system to identify FII, FIA, and FIB (FAB) groups. Plasmids were also analyzed using-restriction fragment length polymorphism (RFLP). Antibiotic Resistance determinants bla CTX-M , plasmid-mediated quinolone resistance (PMQR) genes and rmtB and plasmid addiction systems (PAS) were identified by PCR screening. A total of 20 different RSTs from 103 IncF plasmids were identified. The groups F2 and F33 with the RST formulae A-: B- were the most frequently encountered types (63.1%). The antibiotic resistance genes (ARGs) bla CTX-M , rmtB, and oqxB were carried by 82, 37, and 34 IncF plasmids, respectively. Most of these plasmids carried more than one resistance gene (59.2%, 61/103). The IncF plasmids also had a high frequency of addiction systems (mean 2.54) and two antisense RNA-regulated systems (hok-sok and srnBC) and a protein antitoxin-regulated system (pemKI) were the most prevalent. Not surprisingly, RFLP profiles among the IncF plasmids were diverse even though some shared identical IncF-RSTs. This is the first extensive study of IncF plasmid-positive E. coli isolates from animals in China. Our results demonstrate that IncF is the most prevalent plasmid family in E. coli plasmids and they commonly carry multiple resistance determinants that render them resistant to different antibiotic classes simultaneously. IncF plasmids also harbor addiction systems, promoting their stability and maintenance in the bacterial host, under changing environmental conditions.

Indexed as

addiction systemsEscherichia coliIncF plasmidmulti-resistanceRFLP

Identifiers

PMID26441898
PMCPMC4585273
OpenAlexW1834530744

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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.