Results 31 to 40 of about 114,464,349 (208)

BEL-1, a novel clavulanic acid-inhibited extended-spectrum ß-lactamase, and the class 1 integron In120 in Pseudomonas aeruginosa [PDF]

, 2005
Screening by a double-disk synergy test identified a Pseudomonas aeruginosa isolate that produced a clavulanic acid-inhibited expanded-spectrum β-lactamase (ESBL).
Nordmann, P., Ide, Louis., Verlinde, A., Brinas, L., Poirel, L. [0000-0001-5160-5286], Poirel, L.   +5 more
core   +1 more source

Study of class 1 integrons and plasmid profile among multiple drug resistant uropathogenic Escherichia coli

Pakistan Journal of Pharmaceutical Sciences, 2020
The emergence of multidrug resistance in uropathogenic Escherichia coli (UPEC) is associated with the presence of drug resistant plasmids and integrons which facilitate horizontal gene transfer which impose serious challenges in patients with urinary ...
Saima Javed, Zulfiqar Ali Mirani, Industrial Research Laboratories Complex, Karachi, Pakistan   +4 more
doaj   +1 more source

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, Paula Marina Scalzo, María Soledad Ramírez, María Paula Quiroga, Marcelo H. Cassini, Daniela Centrón   +5 more
openaire   +5 more sources

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, Isabelle, Podglajen, Isabelle, Casin, Ekkehard, Collatz   +3 more
openaire   +2 more sources

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, Rita A Rapa, Maurizio eLabbate, Maurizio eLabbate   +3 more
doaj   +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, Lazarini-Martínez A, Rivera-González AX, García-Hernández N, Curiel-Quesada E.   +4 more
europepmc   +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, Hyuk-Joon, Kwon, Sun-Hee, Cho, Shukho, Kim, Bok-Kwon, Lee, Han-Sang, Yoo, Yong-Ho, Park, Sun-Joong, Kim   +7 more
openaire   +2 more sources

Detection of class 1 integron and antibiotic resistance of β-lactamase-producing Escherichia coli isolated from four hospitals in Babylon, Iraq

Medical Journal of Babylon, 2023
Background: The emergence of multidrug-resistant Escherichia coli is a major public health threat worldwide. Objectives: This study was conducted to determine the sensitivity pattern and class 1 integron of E.
Mohammed Jasim Khulaif, Alaa H Al-Charrakh   +1 more
doaj   +1 more source

Integron prevalence and diversity in manured soil [PDF]

, 2010
Integron abundance and diversity were studied in soil amended with pig slurry. Real-time PCR illustrated a significant increase in class 1 integron prevalence post slurry-application with increased prevalence still evident at 10 months post-application ...
K. G. Byrne-Bailey, Zhang, Lihong, Wellington, EM, Gaze, WH, Gaze, William H., Hawkey, Peter, Boxall, A, Hawkey, P. M., Byrne-Bailey, K. G., E. M. H. Wellington, Kay, Paul, Kay, P, Boxall, Alistair B.A., L. Zhang, P. M. Hawkey, A. Boxall, Zhang, L, Byrne-Bailey, KG, P. Kay, Wellington, E. M. H., W. H. Gaze   +20 more
core   +1 more source

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, Gunnar Skov Simonsen, Jannice Schau Slettemeås, Inger Böckerman, Madelaine Norström   +4 more
doaj   +1 more source