|
Multidrug resistant Escherichia coliHarboring Extended-spectrum ?-Lactamase-encoding genes isolated from clinically healthy pigs |
|---|---|
| รหัสดีโอไอ | |
| Creator | Rungtip Chuanchuen |
| Title | Multidrug resistant Escherichia coliHarboring Extended-spectrum ?-Lactamase-encoding genes isolated from clinically healthy pigs |
| Contributor | Khin Khin Lay, Haidee E. Torio, Asinamai Athliamai Bitrus, Wanida Mala, Nuananong Sinwat |
| Publisher | Chulalongkorn University |
| Publication Year | 2564 |
| Journal Title | The Thai Journal of Veterinary Medicine |
| Journal Vol. | 51 |
| Journal No. | 2 |
| Page no. | 303 |
| Keyword | ESBLs, Escherichia coli, MDR, Pigs, Thailand |
| URL Website | https://he01.tci-thaijo.org/index.php/tjvm/index |
| Website title | https://he01.tci-thaijo.org/index.php/tjvm/index |
| ISSN | 0125-6491 |
| Abstract | A total of 292 E. coliisolates obtained from fecal samples from pigs in Central (n= 103) and Northeastern (n = 189) provinces of Thailand were included in this study. Eighty-six E. coliisolates were phenotypically confirmed to be ?-lactamases producers and screened for the presence of?-lactamase genes. The CTX-M family was most frequently identified (90.7%). The blaCTX-M-15gene belonging to CTX-M group I (59.3%) was the most predominantly identified CTX-M genotype followed by blaCTX-M-14(31.4%) and blaCTX-M-4(25.6%). The blaTEM-1gene was prevalent (75.6%). The blaCTX-M-4and blaCTX-M-14genes were located on conjugative plasmid. The results highlighted healthy pigs as reservoirs of ESBL-producing E. coli carrying ESBL genes that could be horizontally transferred. |
