Table 2 Non-aureus staphylococcal species in nasal samples of healthy cows and chicken: phenotypic and genotypic characteristics
Antimicrobial Resistance | |||
|---|---|---|---|
Origin (n° of positive animals) | Species (n° of isolates) | Phenotypea (n° of isolates) | Genotype (n° of isolates) |
Cow (35) | S. sciuri (16) | TET (2) | tet(K) (2) |
TET (1) | tet(K) | ||
Susceptible (13) | – | ||
S. simulans (8) | TET (2) | tet(K) (2) | |
Susceptible (6) | – | ||
S. haemolyticus (3) | SXT (1) | dfrG | |
Susceptible (2) | – | ||
S. chromogenes (3) | Susceptible (3) | ||
S. hyicus (5) | TET (1) | tet(K) | |
Susceptible (4) | – | ||
Chicken (5) | S. simulans (3) | PEN-TET (1) | blaZ, tet(K) |
TET-SXT (2) | tet(L) (2), dfrK (2) | ||
S. haemolyticus (1) | TET-SXT | tet(K), tet(L), dfrK | |
S. hominis (1) | ERY-TET | tet(L), msr(A)/msr(B) | |