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spa gene (Xregion) polymorphism in S. aureus isolates from HF crossbred cattle with subclinical mastitis.
| Serial number | Isolate numbers | Total isolates | spa gene amplicon (bp) | Total number of repeats |
|---|---|---|---|---|
| 1 | C1, C2, C3, C4, C8, C10, C11 | 7 | 200 | 6 |
| 2 | C6 | 1 | 160 | 5 |
| 3 | C5, C7, C9, C13, C14, C15, C16 | 7 | 150 | 4 |
S. aureus=Staphylococcus aureus, HF=Holstein–Friesian
