in three strains tested , the aminoglycoside resistance was mediated by four aminoglycoside-modifying enzymes : a 3'-phosphotransferase transferred from two strains , a 2 '' '' -phosphotransferase and a 6'-acetyltransferase transferred from all three strains , and a streptomycin adenylyltransferase transferred from two strains .
C0002556
aminoglycoside
C0038425
streptomyci