@article { author = {Naderi Mezajin, Maryam and Fatemizadeh, Mahdi and Rostami, Zahra and Khaki, Pejvak and Shirzad, Masoomeh and Noorbakhsh, Fatemeh}, title = {Antibiotic resistance pattern and frequency of SHV, CTX, TEM, and OXA resistance gene among salmonella serotypes}, journal = {Health Biotechnology and Biopharma (HBB)}, volume = {6}, number = {2}, pages = {64-77}, year = {2022}, publisher = {Health Biotechnology and Biopharma}, issn = {2538-4414}, eissn = {2538-4414}, doi = {10.22034/HBB.2022.17}, abstract = {The aim of this study was to investigate the antibiotic resistance and identification of strains producing broad-spectrum beta-lactamases salmonella strains. The 70 different strains of salmonella were studied that gentamicin, ciprofloxacin, ofloxacin, imipenem, and enrofloxacin were susceptible. The highest resistance to cephalexin (96 %), cefazolin (96 %), cephalothin (65 %), and 69 isolates (98 %), were resistant to more than one antibiotic. The results of the Polymerase Chain Reaction (PCR) were evaluated on ESBL producing isolates using specific primers; in order to investigate the presence of CTX-Mbla, SHVbla, TEMbla and OXAbla, so the presence of germ cell resistance genes in total indicated that 32 isolates (56 %), at least one of the above genes.}, keywords = {Salmonella,Antibiotic resistant,SHV,TEM,OXA,CTX gene}, url = {https://www.healthbiotechpharm.org/article_157650.html}, eprint = {https://www.healthbiotechpharm.org/article_157650_af1755f6c257199e4739a70621e991e6.pdf} }