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Table 2 MIC value and drug resistance pattern of colistin resistant mcr-1 carrying E. coli (n = 13) strains

From: Colistin-resistant Escherichia coli carrying mcr-1 in food, water, hand rinse, and healthy human gut in Bangladesh

SourceNo. of isolatesmcr-1MIC of colistin (μg/ml)Resistance pattern
Street drink (sugarcane juice)1 + 4KF, CFM, CRO, TE, SXT, LEV, E, AZM, AMP, NA, CN, CIP, ATM
Street drink (sugarcane juice)1 + 4KF, TE, SXT, LEV, E, AMP, NA, CIP.CN
Street drink (mixed fruit juice)1 + 3TE, SXT, E, AMP, CN
Street drink (mixed fruit juice)1 + 6KF, TE, SXT, E, AZM, AMP, CN, NA
Hand rinse1 + 4TE, SXT, E, AMP, NA
Hand rinse1 + 2KF, TE, SXT, LEV, E, AMP, NA, CIP, C
Surface water1 + 3TE, SXT, E, AMP, NA
Surface water1 + 4TE, SXT, AZM, E, AMP, NA
Surface water1 + 4KF, TE, SXT, LEV, E, AZM, AMP, NA, CN, CIP, C
Surface water1 + 4KF, TE, AMP,
Healthy human stool2 + 4KF, TE, SXT, LEV, E, AZM, AMP, NA, CIP, CN
Healthy human stool1 + 3KF, TE, SXT, E, AMP, CN
  1. CFM cefixime, KF cephalothin, CRO ceftriaxone, TE tetracycline, SXT sulphamethoxazole/trimethoprium, LEV levofloxacin, E erythromycin, AZM azithromycin, AMP ampicillin, NA nalidixic acid, CN gentamicin, CIP ciprofloxacin, ATM aztreonam, C chloramphenicol