Table 2.

Antibiotic susceptibility of LS-ARS2 strain determined by the disk diffusion method.

Mode of action	Antibiotics	Results
		LS-ARS2
Protein synthesis inhibitors	Erythromycin (15 μg)	S*	Gentamicin (10 μg)	R***	Chloramphenicol (30 μg)	S	Tetracycline (30 μg)	S	Clindamycin (2 μg)	S
	Cell wall synthesis inhibitors	Penicillin (10 μg)	S	Amoxicillin/Clavulanic acid (20/10 μg)	S	Vancomycin (30 μg)	R	Cephalothin (30 μg)	S	Ampicillin (10 μg)	S

Zone diameter (mm) Interpretive Criteria: ≥20 = S* (Susceptible); 15–19 = I** (Intermediate); ≤14 = R*** (Resistant) [CLSI guideline]. The result is presented from three individual biological replicates.