https://www.selleckchem.com/pr....oducts/resatorvid.ht
8%). blaCTX-M-1group and blaCTX-M-2group were the most commonly identified ESBL gene groups. blaCTX-M-55 was the main ESBL gene within the blaCTX-M-1group, whereas the blaCTX-M-2group contained only blaCTX-M-124. The ESBL-producing E. coli were all resistant to ampicillin. The resistance rate to ceftiofur, doxycycline, enrofloxacin, and ciprofloxacin was 93.8, 73.8, 80, and 78.5%, respectively. Of the antibiotics tested, greater sensitivity to imipenem and gentamicin was noted. Multilocus sequence typing indicated that ST457, ST131,