in 23 out of 25 strains tested , these resistances were r mediated and linked to multiresistant plasmids , carrying genes for resistances to five other aminoglycosides , tobramycin , kanamycin , neomycin , streptomycin , and spectinomycin , and for resistances to chloramphenicol , tetracycline , sulfonamides , and mercury chloride .
C0002556
aminoglycosides
C0038425
streptomycin