Results 31 to 40 of about 877,938 (283)
Transcription of integron‐harboured gene cassette impacts integration efficiency in class 1 integron [PDF]
Molecular Microbiology, 2011 SummaryClass 1 integrons play important roles in the dissemination of antibiotic resistance genes among bacteria. Generally, class 1 integron consists of an integrase gene (intI1), a recombination site (attI1) and a promoter (Pc) that drives the transcription of the downstreamed gene cassettes.
Quhao Wei +6 more
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Journal of Infection in Developing Countries, 2015 Introduction: CTX-M enzymes are the most prevalent extended-spectrum beta-lactamases (ESBLs) in Brazil and around the world. The spread of CTX-M lies in their ability to be mobilized by insertion sequences and integrons.
Milena Dropa +4 more
doaj +3 more sources
Extended-spectrum beta-lactamase and Class 1 integrons in multidrug-resistant Escherichia coli isolated from turkeys [PDF]
Vet World, 2019 Samah Eid, Abdel Hafeez Samir
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Molecular Characterization of Class 1 Integrons in Carbapenem-Resistant Enterobacteriaceae Isolates
SSRN Electronic Journal, 2022 Carbapenem-resistant Enterobacterales (CRE) infections result in higher treatment costs and mortality rates. Integrons play important roles in emergence and spread of antibiotic resistant genes. To get a better understand on the effects of integron on CRE resistance, distribution of common carbapenemase genes and class 1 integron in clinical CRE ...
tong wang +4 more
openalex +3 more sources
Frontiers in Environmental Science, 2022 Antimicrobial resistance (AMR) is a serious public health concern. Many countries have implemented AMR surveillance programs for humans and animals, but a scheme for monitoring AMR in the environment has not yet been established. Class 1 integrons, which
I. Kasuga +4 more
semanticscholar +1 more source
Definition of the attI1 site of class 1 integrons [PDF]
Microbiology, 2000 Integron-encoded integrases recognize two distinct types of recombination site: attI sites, found in integrons, and members of the 59-base element (59-be) family, found in the integron-associated gene cassettes. The class 1 integron integrase, IntI1, catalyses recombination between attI1 and a 59-be, two 59-be, or two attI1 sites, but events involving ...
Sally R, Partridge +5 more
openaire +5 more sources
Distinct ARG profiles associated with class 1 integrons in municipal and industrial wastewater treatment plants. [PDF]
Environ Sci EcotechnolZhang Y +5 more
europepmc +2 more sources
Class 1 integron in staphylococci [PDF]
Molecular Biology Reports, 2011 As a major concern in public health, methicillin-resistant staphylococci (MRS) still remains one of the most prevalent pathogens that cause nosocomial infections throughout the world and has been recently labeled as a "super bug" in antibiotic resistance.
Zhenbo, Xu +3 more
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Screening Foodstuffs for Class 1 Integrons and Gene Cassettes. [PDF]
J Vis Exp, 2015 Antibiotic resistance is one of the greatest threats to health in the 21st century. Acquisition of resistance genes via lateral gene transfer is a major factor in the spread of diverse resistance mechanisms. Amongst the DNA elements facilitating lateral transfer, the class 1 integrons have largely been responsible for spreading antibiotic resistance ...
Waldron LS, Gillings MR.
europepmc +4 more sources
Resistance integrons: class 1, 2 and 3 integrons [PDF]
Annals of Clinical Microbiology and Antimicrobials, 2015 As recently indiscriminate abuse of existing antibiotics in both clinical and veterinary treatment leads to proliferation of antibiotic resistance in microbes and poses a dilemma for the future treatment of such bacterial infection, antimicrobial resistance has been considered to be one of the currently leading concerns in global public health, and ...
Deng, Yang +9 more
openaire +2 more sources