Research Article

Antimicrobial Susceptibility Testing for Colistin: Extended Application of Novel Quantitative and Morphologic Assay Using Scanning Electron Microscopy

Table 1

Isolate listing from “Collection de Souches de l’Unité des Rickettsies” (CSUR) with MIC values and Colistin susceptibility.

Bacterial speciesCSUR referenceMIC value (mg/L)Colistin susceptibility

Escherichia coliQ55840.5Sensitive
Escherichia coliQ84800.5Sensitive
Escherichia coliQ55830.25Sensitive
Escherichia coliQ55850.25Sensitive
Escherichia coliP65284Resistant
Escherichia coliP95448Resistant
Escherichia coliQ10658Resistant
Escherichia coliP49694Resistant

Klebsiella pneumoniaeQ84780.5Sensitive
Klebsiella pneumoniaeQ84760.25Sensitive
Klebsiella pneumoniaeP95540.5Sensitive
Klebsiella pneumoniaeQ84770.25Sensitive
Klebsiella pneumoniaeP95520.125Sensitive
Klebsiella pneumoniaeP159432Resistant
Klebsiella pneumoniaeQ47574Resistant
Klebsiella pneumoniaeP95554Resistant
Klebsiella pneumoniaeP15918Resistant
Klebsiella pneumoniaeP159332Resistant

Enterobacter cloacaeQ55980.25Sensitive
Enterobacter cloacaeQ56010.5Sensitive
Enterobacter cloacaeQ55990.5Sensitive
Enterobacter cloacaeQ56060.25Sensitive
Enterobacter cloacaeQ56000.5Sensitive
Enterobacter cloacaeQ018164Resistant
Enterobacter cloacaeP6538>64Resistant
Enterobacter cloacaeQ3814>64Resistant
Enterobacter cloacaeQ877164Resistant
Enterobacter cloacaeP955032Resistant

Acinetobacter baumanniiQ87230.5Sensitive
Acinetobacter baumanniiQ55781Sensitive
Acinetobacter baumanniiQ55771Sensitive
Acinetobacter baumanniiQ87240.25Sensitive
Acinetobacter baumanniiQ71898Resistant
Acinetobacter baumanniiQ71884Resistant
Acinetobacter baumanniiQ87228Resistant

Pseudomonas aeruginosaP95600.25Sensitive
Pseudomonas aeruginosaQ87320.125Sensitive
Pseudomonas aeruginosaQ87210.5Sensitive
Pseudomonas aeruginosaQ87200.5Sensitive
Pseudomonas aeruginosaQ71850.25Sensitive
Pseudomonas aeruginosaQ71868Resistant
Pseudomonas aeruginosaQ87198Resistant
Pseudomonas aeruginosaQ87314Resistant
Pseudomonas aeruginosaQ87188Resistant