Hk. Geiss et al., EVALUATION OF 5 DIFFERENT AGAR MEDIA FOR ANTIMICROBIAL SUSCEPTIBILITYTESTING OF NEISSERIA-MENINGITIDIS, Medical microbiology letters, 4(5), 1995, pp. 263-267
In an attempt to standardize antimicrobial susceptibility testing of N
.meningitidis we evaluated five agar media in an agar dilution test wi
th five antibiotics. MIC values varied significantly and, with the exc
eption of the results found on GC agar, results were inconsistent if c
ompared to Mueller Hinton agar. Based on our data we strongly recommen
d GC agar as standard test medium for susceptibility testing of N.meni
ngitidis.