of 33 unnamed species strains tested , all were sensitive to penicillin , ampicillin , carbenicillin , cephalothin , chlorapmphenicol , gentamicin , tetracycline , rifampin , nitrofurantoin , and sulfisoxazole by agar diffusion and agar dilution tests .
C0030842
penicillin
C0006976
carbenicillin