Characterization of Virulence-Associated Genes, Antimicrobial Resistance Genes, and Class 1 Integrons inSalmonella entericaserovar Typhimurium Isolates from Chicken Meat and Humans in Egypt

2016 ◽  
Vol 13 (6) ◽  
pp. 281-288 ◽  
Author(s):  
Heba A. Ahmed ◽  
Fatma I. El-Hofy ◽  
Saleh M. Shafik ◽  
Mahmoud A. Abdelrahman ◽  
Gamilat A. Elsaid
Keyword(s):  
Antimicrobial Resistance ◽  
Resistance Genes ◽  
Chicken Meat ◽  
Class 1 Integrons ◽  
Antimicrobial Resistance Genes ◽  
Class 1

Diversity of antimicrobial resistance genes and class-1-integrons in phylogenetically related porcine and human Escherichia coli

2012 ◽  
Vol 160 (3-4) ◽  
pp. 403-412 ◽  
Author(s):  
Christina Susanne Hölzel ◽  
Katrin Susanne Harms ◽  
Johann Bauer ◽  
Ilse Bauer-Unkauf ◽  
Stefan Hörmansdorfer ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Antimicrobial Resistance ◽  
Resistance Genes ◽  
Class 1 Integrons ◽  
Antimicrobial Resistance Genes ◽  
Class 1

Antimicrobial resistance genes and class 1 integrons in MDR Salmonella strains isolated from swine lymph nodes

Food Control ◽  
2021 ◽  
Vol 128 ◽  
pp. 108190
Author(s):  
Fábio Sossai Possebon ◽  
Marcus Vinicius Niz Alvarez ◽  
Leila Sabrina Ullmann ◽  
João Pessoa Araújo Jr
Keyword(s):  
Antimicrobial Resistance ◽  
Lymph Nodes ◽  
Resistance Genes ◽  
Class 1 Integrons ◽  
Antimicrobial Resistance Genes ◽  
Class 1

scholarly journals Porcine commensalEscherichia coli: A reservoir for class 1 integrons associated with IS26

2017 ◽  
Author(s):  
Cameron J. Reid ◽  
Ethan R. Wyrsch ◽  
Piklu Roy Chowdhury ◽  
Tiziana Zingali ◽  
Michael Liu ◽  
...  
Keyword(s):  
Antimicrobial Resistance ◽  
Resistance Genes ◽  
Genomic Analysis ◽  
Metal Resistance ◽  
Whole Genome Sequence ◽  
Class 1 Integron ◽  
E Coli ◽  
Class 1 Integrons ◽  
Antimicrobial Resistance Genes ◽  
Class 1

AbstractPorcine faecal waste is a serious environmental pollutant. Carriage of antimicrobial resistance and virulence-associated genes (VAGs) and the zoonotic potential of commensalEscherichia colifrom swine is largely unknown. Furthermore, little is known about the role of commensalE. colias contributors to the mobilisation of antimicrobial resistance genes between food animals and the environment. Here, we report whole genome sequence analysis of 141E. colifrom the faeces of healthy pigs. Most strains belonged to phylogroups A and B1 and carried i) a class 1 integron; ii) VAGs linked with extraintestinal infection in humans; iii) antimicrobial resistance genesblaTEM, aphAl, cmlA, strAB, tet(A)A,dfrA12, dfrA5, sul1, sul2, sul3; iv)IS26;and v) heavy metal resistance genes (merA, cusA, terA). Carriage of the sulphonamide resistance genesul3was notable in this study. The 141 strains belonged to 42 multilocus sequence types, but clonal complex 10 featured prominently. Structurally diverse class 1 integrons that were frequently associated with IS26 carried unique genetic features that were also identified in extraintestinal pathogenicE. coli(ExPEC) from humans. This study provides the first detailed genomic analysis and point of reference for commensalE. coliof porcine origin, facilitating tracking of specific lineages and the mobile resistance genes they carry.Conflict of Interest StatementNone to declare.

Characterization of antimicrobial resistance genes in Enterobacteriaceae carried by suburban mesocarnivores and locally owned and stray dogs

2020 ◽  
Vol 67 (4) ◽  
pp. 460-466
Author(s):  
Katherine E. L. Worsley‐Tonks ◽  
Elizabeth A. Miller ◽  
Stanley D. Gehrt ◽  
Shane C. McKenzie ◽  
Dominic A. Travis ◽  
...  
Keyword(s):  
Antimicrobial Resistance ◽  
Resistance Genes ◽  
Stray Dogs ◽  
Antimicrobial Resistance Genes
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