FOOD of animal originDRUG resistance in bacteriaMICROBIOLOGICAL techniquesBETA lactam antibioticsBIOFILMSENTEROBACTER cloacaeBackground and Aim: The majority of animal-derived food safety studies have focused on foodborne zoonotic agents; however, members of the opportunistic Enterobacte...
To this end, we analyzed the distribution of PIX domains in bacteria. We found PIX at the N termini of 224 unique proteins, encoded by 1,571 bacterial genomes; 92.4% of these genomes harbor a T6SS gene cluster (i.e., at least 9 of 11 conserved T6SS core components were identified),...
This high resistance level to ß-lactams family of ESBL- E has been already described by Teklu et al. in Ethiopia with ceftazidime (100%) and ceftriaxone (100%) [6].This could be explained by the extensive and unregulated use of β-lactam antibiotics as a first-line medication to treat...
Recently, novel mcr family genes, mcr-2 to mcr-10, have been reported across a range of Enterobacterales [13]. The discovery of horizontal transfer of colistin resis- tance triggered concerns about the impact of colistin use on the spread of colistin resistance in the animal produc- tion ...
(ii) detecting the incorporation of isotopically labelled aminoacids by resistant bacteria growing in presence of carbapenems19; (iii) analysing the biomass present after cultivating bacteria in presence or absence of carbapenems20; or (iv) the recently described direct-on-target microdroplet growth ...
These bacteria have evolved over time and have employed numerous mechanisms that enable them to resist the action of different antibiotic families. Consequently, antibiotic-resistant strains such as extended-spectrum β-lactamase-producing Enterobacterales (ESBL-PE) and multidrug-resistant Enterobacterales (...
Most of the IncX3 plasmids harboring bla OXA-181 were human origin. Almost all the bla OXA-181-positive IncX3 plasmids were found to carry genes coding for relaxases of the MOBP family and VirB-like type IV secretion system (T4SS) gene clusters, and all the 66 In...
GRAM-negative bacteriaSERRATIA marcescensFOSFOMYCINAntimicrobial resistance is well-known to be a global health and development threat. Due to the decrease of effective antimicrobials, re-evaluation in clinical practice of old antibiotics, as fosfomycin (FOS), have been necessary. FOS...
surface-ripened cheese; surface smear; red-smear; surface microbiota; Gram-negative bacteria; Enterobacterales1. Introduction The production of cheese has a long tradition in Europe that has given rise to a majority of commercially important cheese varieties [1]. About one third of the yearly ...
In low-income countries, lack of enforcement of regulations and guidelines controlling the sale and irrational use of antibiotics in both animal and humans contributed to the emergence and widespread of resistant bacteria [7]. The problem with AMR, as a result of an inability to treat bacteria ...