Hajer Kilani
Institute of Veterinary Research of Tunisia, 20 Street Jebel Lakhdhar, Bab Saadoun, Tunis Tunis1006,, Tunisia
Publications
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Research Article
Comparison of Antimicrobial Susceptibility of Escherichia Coli Isolated from Fecal Poultry and Bovine Housed in Tunisian Farms; Phylogroup Diversity and Detection of Tetracycline and Sulfonamides Resistant Genes With Integron Class1
Author(s): Hajer Kilani*, Mohamed Salah Abbassi, Rim Dhifalli, Bouraoui Jihene, Riadh Mansouri, Noureddine Ben Chehida and Ilhem Boutiba-Benboubaker
Little detailed documentation researched the excessive use of antimicrobials such as tetracycline and sulfonamides in vet- erinary medicine in Tunisia and more studies are needed. A total of 58 of commensal Escherichia coli isolates recovered from fecal samples of healthy poultry (n=31) and bovin (n=27) recovered from farms in Tunisia were examinated for 20 antimicrobial as well as, researched the presence of integron, variable regions (VRs), phylogroupes, tetracycline (tetA, tetB et tetC) and sulfonamides(sul1, sul2, sul3) resistance genes. The most frequently resistance in poultry origin were to tetracycline (94.3%), sulfonamide (70.69%), nalidixic acid (61.29), amoxicillin (58%), to trimthetoprim-sulfamethoxazole and streptomy- cin with the same rate (64.51%), ticarcilline (58%). Whereas, the bovine isolates were most resistant to streptomycin (55.5%), to amoxicillin (18.5), to tet.. Read More»