TABLE 1.
Overview of sequenced MRSA strains, source, SCCmec-, spa-type, ST, prediction of antimicrobial resistance genes, and phenotypic resistance.
| Nr | Code | Source | SCCmec-type | spa-type | ST5 | Predicted antimicrobial resistance genes | Phenotypic resistance6 |
| 1 | AA1 | QMS1 | IVa | t011 | 398 | aac(6’)Ie-aph(2”)Ia;blaZ;dfrK;mecA;str;tet(M) | FOX, GEN, KAN, PEN, STR, TET, TMP |
| 2 | AA2 | QMS | IVa | t011 | 398 | aac(6’)Ie-aph(2”)Ia;blaZ;dfrK;mecA;str;tet(M) | FOX, GEN, KAN, PEN, STR, TET, TMP |
| 3 | AA3 | QMS | IVa | t011 | 398 | aac(6’)Ie-aph(2”)Ia;blaZ;dfrK;mecA;str;tet(M) | FOX, GEN, KAN, PEN, STR, TET, TMP |
| 4 | AA4 | Pig | V | t1451 | 398 | blaZ;erm(A);mecA;tet(M);spc;vga(E) | FOX, ERY, PEN, TET, TIA |
| 5 | AA5 | Calf | IVa | t011 | 398 | aac(6’)Ie-aph(2”)Ia;blaZ;dfrK;mecA;tet(M) | FOX, GEN, KAN, PEN, STR, TET, TMP |
| 6 | AA6 | Heifer | V | t1451 | 398 | blaZ;erm(A);mecA;tet(M);spc;vga(E) | FOX, ERY, PEN, TET, TIA |
| 7 | AA7 | TC2 | IVa | t011 | 398 | aac(6’)Ie-aph(2”)Ia;blaZ;dfrK;mecA;str;tet(M) | FOX, GEN, KAN, PEN, STR, TET, TMP |
| 8 | AA8 | BTM3 | IVa | t011 | 398 | aac(6’)Ie-aph(2”)Ia;blaZ;dfrK;mecA;str;tet(M) | FOX, GEN, KAN, PEN, STR, TET, TMP |
| 9 | AA9 | TCW4 | IVa | t011 | 398 | aac(6’)Ie-aph(2”)Ia;blaZ;dfrK;mecA;str;tet(M) | FOX, GEN, KAN, PEN, STR, TET, TMP |
| 10 | BA1 | QMS | V | t011 | 398 | blaZ;mecA;str;tet(K);tet(M);vga(A) | FOX, PEN, STR, TET, TIA |
| 11 | BB1 | QMS | V | t034 | 398 | dfrG;erm(A);mecA;tet(K);tet(M);spc;vga(E) | FOX, CLI, ERY, PEN, TET, TIA, TMP |
| 12 | BC1 | QMS | V | t011 | 398 | blaZ;mecA;tet(K);tet(M) | FOX, PEN, TET |
| 13 | BC2 | BTM | V | t011 | 398 | blaZ;mecA;tet(K);tet(M) | FOX, PEN, TET |
| 14 | CA1 | QMS | V | t034 | 398 | dfrG;lnu(B);lsa(E);mecA;tet(K);tet(M); spc | FOX, CLI, PEN, Q–D, TET, TIA, TMP |
| 15 | CB1 | QMS | V | t011 | 398 | blaZ;mecA;tet(K);tet(M) | FOX, PEN, TET |
| 16 | DA1 | Calf | V | t011 | 398 | blaZ;mecA;tet(K);tet(M) | FOX, PEN, TET |
| 17 | DB1 | Calf | V | t571 | 398 | dfrG;erm(A);mecA;tet(K);tet(M);spc;vga(E) | FOX, CLI, ERY, PEN, TET, TIA, TMP |
| 18 | EA1 | BTM | V | t011 | 398 | blaZ;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA |
| 19 | EB1 | QMS | V | t034 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA, TMP |
| 20 | EB2 | QMS | V | t034 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA, TMP |
| 21 | EC1 | QMS | V | t034 | 398 | blaZ;dfrG;mecA;tet(M);vga(A) | FOX, CLI, PEN, TET, TIA, TMP |
| 22 | EC2 | QMS | V | t011 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, [TIA], TMP |
| 23 | ED1 | Heifer | V | t034 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA, TMP |
| 24 | ED2 | BTM | V | t1928 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA, TMP |
| 25 | EE1 | QMS | V | t011 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, [TIA], TMP |
| 26 | EE2 | QMS | V | t011 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA, TMP |
| 27 | EE3 | QMS | V | t011 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA, TMP |
| 28 | EE4 | QMS | V | t1928 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, TIA, TMP |
| 29 | EE5 | QMS | V | t1928 | 398 | blaZ;dfrG;mecA;tet(K);tet(M);vga(A) | FOX, PEN, TET, [TIA], TMP |
| 30 | FA1 | Calf | V | t034 | 398 | blaZ;dfrG;fexA;mecA;tet(K);tet(M) | FOX, CHL, PEN, TET, TMP |
| 31 | FB1 | QMS | V | t2011 | 398 | blaZ;mecA;tet(K);tet(M) | FOX, PEN, TET |
| 32 | GA1 | BTM | V | t034 | 398 | dfrG;erm(A);mecA;tet(K);spc;vga(E) | FOX, CLI, ERY, PEN, TET, TIA, TMP |
| 33 | HA1 | Calf | V | t034 | 398 | blaZ;dfrG;mecA;tet(K);tet(M) | FOX, PEN, TET, TMP |
Underlined resistances were not predicted. Resistances in brackets were predicted but not detected phenotypically. 1QMS, Quarter milk sample. 2TC, Teat cup. 3BTM, Bulk tank milk. 4TCW, Teat cleaning water. 5ST, Sequence type. 6FOX, Cefoxitin; GEN, Gentamycin; KAN, Kanamycin; PEN, Penicillin; STR, Streptomycin; TET, Tetracycline; TMP, Trimethoprim; CLI, Clindamycin; ERY, Erythromycin; TIA, Tiamulin; Q–D, Quinupristin–Dalfopristin; CHL, Chloramphenicol.