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. 2000 Jan;44(1):57–62. doi: 10.1128/aac.44.1.57-62.2000

TABLE 5.

Influence of culture conditions on MICa

Culture condition MIC (μg/ml)
C. albicans ATCC 90028b C. glabrata ATCC 90030b A. fumigatus TIMM0063c
Kind of medium
 RPMI 1640 0.0156 0.0156 0.0039
 YNBD 0.0625 0.0156 ≤0.002
 SD 0.0625 0.0313 ≤0.002
 PYG 0.0313 0.0313 ≤0.002
pH of medium
 5 0.0313 0.0156 0.0078
 6 0.0156 0.0156 0.0039
 7 0.0078 0.0156 0.0039
 8 0.0313 0.0078 0.25
Inoculum size (cells/ml)
 102 0.0156 0.0313 ≤0.002
 103 0.0156 0.0313 ≤0.002
 104 0.0156 0.0625 0.0156
 105 0.0156 0.0625 0.0156
Addition of HSA
 0% 0.0156 0.0156 0.0078
 0.04% 0.0156 0.0625 0.0078
 0.4% 0.25 0.25 0.0313
 4.0% 2 4 0.25
a

Broth microdilution testing was used. The MICs for Candida species were determined as the minimum concentration resulting in at least 80% inhibition of growth of Candida species measured as a decrease in turbidity compared with the turbidities of the growth controls. The MICs for A. fumigatus were determined as the minimum concentration resulting in a prominent decrease in turbidity compared with the turbidity of the growth control. 

b

Incubation was for 48 h at 35°C. 

c

Incubation was for 72 h at 35°C.