Results 41 to 50 of about 878,149 (229)
Class 1 Integrons in Environments with Different Degrees of Urbanization
PLoS ONE, 2012 Les intégrons de classe 1 sont l'un des éléments les plus efficaces dans l'acquisition, l'expression et la propagation des gènes de résistance aux antimicrobiens (Arg) parmi les isolats cliniques. On sait peu de choses sur le flux génétique des composants des plates-formes génétiques des intégrons de classe 1 à l'intérieur et entre les communautés ...
Maximiliano Nardelli +5 more
openaire +5 more sources
, 2021 Background: The understanding of the secondary structure of the class 1 integron coded protein is necessary to decipher potential drug target and also to infer evolutionary ancestry at the proteomic level.
Popoola, O.D., Thomas, B.T.
core +1 more source
The function of integron-associated genes cassettes in Vibrio species: the tip of the iceberg
Frontiers in Microbiology, 2013 The integron is a genetic element that incorporates mobile genes termed gene cassettes into a reserved genetic site via site-specific recombination. It is best known for its role in antibiotic resistance with one type of integron, the class 1 integron, a
Rita A Rapa +3 more
doaj +1 more source
An intrinsic control element for translational initiation in class 1 integrons [PDF]
Molecular Microbiology, 2002 SummaryIntegrons are genetic elements able to capture anti‐biotic resistance and other genes and to promote their transcription. Here, we have investigated integron‐dependent translation of an aminoglycoside 6′‐N‐acetyltransferase gene (aac(6′)‐Ib7) inserted at the attI1 site. N‐terminal sequencing revealed that translation of this gene was initiated
Béatrice, Hanau-Berçot +3 more
openaire +2 more sources
Molecular differentiation of common promoters in Salmonella class 1 integrons [PDF]
Journal of Microbiological Methods, 2007 The integron is a mobile gene element which harbors antibiotic-resistance gene cassettes capable of site-specific integration. Among the four known types of integrons, the class 1 integron has been associated with multidrug-resistance in pathogenic bacteria. These gene cassettes have been the focus of a series of studies.
Tae-Eun, Kim +7 more
openaire +2 more sources
Integron, Plasmid and Host Strain Characteristics of Escherichia coli from Humans and Food Included in the Norwegian Antimicrobial Resistance Monitoring Programs. [PDF]
PLoS ONE, 2015 Antimicrobial resistant Escherichia coli (n=331) isolates from humans with bloodstream infections were investigated for the presence of class 1 and class 2 integrons.
Marianne Sunde +4 more
doaj +1 more source
Tropical Animal Science Journal, 2021 This study was aimed to find out that broiler chicken farms have problems with antibiotic resistance Citrobacter freundii and determined the prevalence and class 1 integron encoding gene.
A. M. Witaningrum +3 more
doaj +1 more source
Engineering a CRISPR Interference System To Repress a Class 1 Integron in Escherichia coli
Antimicrobial Agents and Chemotherapy, 2019 Microbial multidrug resistance (MDR) poses a huge threat to human health. Bacterial acquisition of MDR relies primarily on class 1 integron-involved horizontal gene transfer (HGT) of antibiotic resistance genes (ARGs).
Qingyan Li +5 more
semanticscholar +1 more source
, 2022 Pseudomonas species is a common cause of health care acquired infection and also stand in second place in WHO critical list for antimicrobial resistance.
Wunna, Kyaw +6 more
core +1 more source
Dynamics of a Class 1 Integron Located on Plasmid or Chromosome in Two Aeromonas spp. Strains. [PDF]
Front Microbiol, 2016 Integrons are non-mobile bacterial genetic elements that carry different cassettes conferring antibiotic resistance. Cassettes can excise or integrate by action of an integron-encoded integrase, enabling bacteria to face environmental challenges. In this
Pérez-Valdespino A +4 more
europepmc +2 more sources