TABLE 1.
Strain | Resistance traitsa | Origin (reference) |
---|---|---|
C68 | Ampr, Vanr, Eryr, Tetr, Strr, Genr | Clinical isolate (13) |
D344RRF | Ampr,b Rifr, Fusr, Eryr, Tetr, Strr, Kanr | Derived from clinical isolate D344R (22) |
Transconjugants | Ampr, Vanr, Rifr, Fusr, Eryr, Tetr, Strr, Kanr | Transconjugants obtained from mating C68 and D344RRF during this work |
Amp, ampicillin; Van, vancomycin; Ery, erythromycin; Tet, tetracycline; Str, streptomycin; Gen, gentamicin; Rif, rifampin; Fus, fusidic acid; Kan, kanamycin. Boldface indicates the parental antibiotic resistance genotype that was acquired by the transconjugants.
Intermediate resistance levels.