Results 31 to 40 of about 12,734 (198)

Characterization of extended-spectrum β-lactamases produced by Escherichia coli isolated from hospitalized and nonhospitalized patients : emergence of CTX-M-15-producing strains causing urinary tract infections [PDF]

, 2010
Extended-spectrum β-lactamase-producing Escherichia coli isolates were obtained from hospitalised and non-hospitalised patients in Belgium between August 2006 and November 2007.
Butaye, Patrick, Claeys, Geert, Dewulf, Jeroen, Haesebrouck, Freddy, Herman, Lieve, Heyndrickx, Marc, Lontie, Marc, Martel, An, Persoons, Davy, Smet, Annemieke, Van Meensel, Britt   +10 more
core   +1 more source

Short- and Long-Read Sequencing Reveals the Presence and Evolution of an IncF Plasmid Harboring blaCTX-M-15 and blaCTX-M-27 Genes in Escherichia coli ST131

Microbiology spectrum, 2023
Combining short and long reads from whole-genome sequencing analysis provided a genetic context for uncommon genes of clinical importance to better understand transmission and evolutionary features of ESBL-producing uropathogenic E.
R. Cave, M. Ter-Stepanyan, H. Mkrtchyan
semanticscholar   +1 more source

Comparative Metabolic Characterization of Extraintestinal Pathogenic Escherichia coli Blood Isolates from Saudi Arabia

Journal of Tropical Medicine, 2022
Background. The prevalence of bloodstream infections caused by extraintestinal pathogenic Escherichia coli (ExPEC) has increased substantially. E. coli ST131 is one of the dominant ExPEC clones among E. coli bacteremia population.
Abdulaziz Alangari, Ahmad Abu Jaffal, Abdulaziz M. Alyousef, Abdullah A. Alyousef   +3 more
doaj   +1 more source

Phylogeny, Resistome, and Virulome of Escherichia coli Causing Biliary Tract Infections [PDF]

, 2019
Escherichia coli is the most frequent Gram-negative bacilli involved in intra-abdominal infections. However, despite high mortality rates associated with biliary tract infections due to E. coli, there is no study focusing on this pathogen. In this study,
Aznar Martín, Javier, Bonnin, Rémy A., Lepe, José A., Naas, Thierry, Ortiz de la Rosa, José Manuel, Pachón, Jerónimo, Rodríguez-Villodres, Ángel, Smani, Younes, Álvarez-Marín, Rocío   +8 more
core   +2 more sources

Clonal diversity, virulence genes content and subclone status of Escherichia coli sequence type 131: comparative analysis of E. coli ST131 and non-ST131 isolates from Iran

BMC Microbiology, 2019
Background The Escherichia coli sequence type 131 (ST131) is a well established clone causing significant extraintestinal infections worldwide. However, no studies have been reported the phenotypic and molecular traits of ST131 isolates in comparison to ...
Zoya Hojabri, Narges Darabi, Maedeh Arab, Fereshteh Saffari, Omid Pajand   +4 more
doaj   +1 more source

Cephem Potentiation by Inactivation of Nonessential Genes Involved in Cell Wall Biogenesis of ß-Lactamase-Producing Escherichia coli [PDF]

, 2017
Reversal of antimicrobial resistance is an appealing and largely unexplored strategy in drug discovery. The objective of this study was to identify potential targets for “helper” drugs reversing cephem resistance in Escherichia coli strains producing β ...
Baker, K R, Guardabassi, L, Jana, B, Sigurðardóttir, H H   +3 more
core   +2 more sources

To kill or to be killed: pangenome analysis of Escherichia coli strains reveals a tailocin specific for pandemic ST131

BMC Biology, 2022
Escherichia coli (E. coli) has been one of the most studied model organisms in the history of life sciences. Initially thought just to be commensal bacteria, E.
E. Tantoso, B. Eisenhaber, Miles Kirsch, V. Shitov, Zhiya Zhao, F. Eisenhaber   +5 more
semanticscholar   +1 more source

Community Fecal Carriage and Molecular Epidemiology of Extended-Spectrum β-Lactamase- and Carbapenemase-Producing Escherichia coli from Healthy Children in the Central South China

Infection and Drug Resistance, 2022
Xuan Liu,1,* Xin Li,1,* A-wen Yang,1 Bin Tang,1 Zi-juan Jian,1 Yi-ming Zhong,1 Hong-ling Li,1 Yan-ming Li,1 Qun Yan,1 Xiang-hui Liang,1,2 Wen-en Liu1,2 1Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha ...
Liu X, Li X, Yang AW, Tang B, Jian ZJ, Zhong YM, Li HL, Li YM, Yan Q, Liang XH, Liu WE   +10 more
doaj  

Genome Sequence of AvianEscherichia coliStrain IHIT25637, an Extraintestinal PathogenicE. coliStrain of ST131 Encoding Colistin Resistance Determinant MCR-1 [PDF]

, 2016
Sequence type 131 (ST131) is one of the predominant Escherichia coli lineages among extraintestinal pathogenic E. coli (ExPEC) that causes a variety of diseases in humans and animals and frequently shows multidrug resistance.
Bauerfeind, Rolf, Bülte, Maria, Ewers, Christa, Fiedler, Sophie, Göttig, Stephan, Heydel, Carsten, Leidner, Ursula, Semmler, Torsten, Tietgen, Manuela   +8 more
core   +2 more sources

Convergence of virulence and antimicrobial resistance in increasingly prevalent Escherichia coli ST131 papGII+ sublineages

Communications Biology, 2022
Escherichia coli lineage ST131 is an important cause of urinary tract and bloodstream infections worldwide and is highly resistant to antimicrobials.
M. Biggel, P. Moons, M. Nguyen, H. Goossens, S. Van Puyvelde   +4 more
semanticscholar   +1 more source