Table 3. Molecular characterization of macrolides-resistant M. bovis field isolates.
Isolate types | No. of isolates | 23S rRNA |
23S rRNA |
23S rRNA |
23S rRNA |
L4 |
L22 |
---|---|---|---|---|---|---|---|
Domain II rrnA | Domain V rrnA | Domain II rrnB | Domain V rrnB | ribosomal protein | ribosomal protein | ||
resistant isolates | 13 | None | A2058G | None | None | None | None |
susceptible isolates | 19 | None | None | None | None | None | None |