نتایج جستجو برای: blactx m 2 protein
تعداد نتایج: 3744772 فیلتر نتایج به سال:
We report the genetic characterization of 15 Klebsiella pneumoniae (KP) and 4 isolates of K. oxytoca (KO) from clinical cases in dogs and cats and showing extended-spectrum cephalosporin (ESC) resistance. Extended spectrum beta-lactamase (ESBL) and AmpC genes, plasmid-mediated quinolone resistance (PMQR) and co-resistances were investigated. Among KP isolates, ST101 clone was predominant (8/15,...
Despite of a high abundance antibiotics, heavy metals, and organic matters detected in the Saigon River Ho Chi Minh City, level spread antibiotic resistance genes this river are poorly understood. In study, total 10 (ARGs), including conferring to aminoglycosides (aac(6)-Ib-cr), β-lactam antibiotics (blaCTX-M, blaSHV, blaTEM), quinolones (qnrA, qnrB), sulfonamides (sul1, sul2), trimethoprim (df...
Nosocomial infections are very common in African hospitals, particularly in neonatal units. These infections are most often caused by bacteria such as Escherichia coli, Klebsiella spp and Staphylococcus spp. Salmonella strains are rarely involved in nosocomial infections. Here, we report the first description of S. Grumpensis in neonatal infections in Senegal. Seventeen Salmonella strains were ...
Background and purpose: Citrobacter species can cause opportunistic hospital-acquired infections and their treatment has become problematic following the acquisition of extended spectrum beta- lactamases (ESBLs). The purpose of this study was to determine the frequency of ESBL genes in clinical isolates in Kermanshah Imam Reza Hospital. Materials and methods: In this study, 70 Citrobacter isol...
IncK plasmids are some of the main carriers of blaCTX-M-14 and blaCMY-2 genes and show high similarity to other plasmids belonging to the I complex, including IncB/O plasmids. Here, we studied the phylogenetic relationship of 37 newly sequenced IncK and IncB/O plasmids. We show that IncK plasmids can be divided into two compatible lineages named IncK1 and IncK2.
The most widely distributed blaCTX-M gene on a global scale is blaCTX-M-15. dissemination has been associated with clonal spread and different types of mobile genetic elements. objective this review was to describe the environments blaCTX-M-15 detected from Enterobacteriaceae in published literature Africa. A search for relevant articles performed through PubMed, AJOL, Google Scholar electronic...
BACKGROUND Aeromonas species can cause a wide spectrum of illnesses varying from intestinal to extra intestinal and vary in their susceptibility to different antibiotics. The current study was undertaken to characterize the third generation cephalosporin-resistant strains of Aeromonas spp. which were isolated from stool specimens. METHODS Out of a total of 2780 stool samples, 29 Aeromonas spp...
IncL/M-type plasmids R446b and R471a were originally isolated from Morganella morganii (formerly Proteus morganii) as the first members of the IncL/M group of multidrug resistance (MDR) plasmids (1, 2). IncL/M plasmids are now commonly identified among environmental and clinical isolates (3–5). This group of plasmids can be considered an emerging threat since it has been increasingly identified...
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