simultaneous transfer of resistance to ampicillin , carbenicillin , cephalothin , tetracycline , chloramphenicol , sulphonamides , co-trimoxazole , streptomycin and kanamycin was shown to occur , emphasizing the potential for the selection of aminoglycoside-resistant organisms by the use of many other drugs .
C0038425
streptomycin
C0002556
aminoglycoside