İSTANBUL'DA CRYPTOCOCCUS NEOFORMANS'IN DOĞAL KAYNAKLARDA VARLIĞININ ARAŞTIRILMASI

Background and Design.­ The presence of Cryptococcus neoformans in its natural habitats in Istanbul was studied in modified Staib­Seeliger medium (Guizotia abyssinica­diphenyl­creatinin­antibiotic­dextrose­agar). A total of 100 samples (49 from open area, 42 from coops, 2 from nests and 7 from soil) were cultured and C. neoformans was isolated.

Results.­ Cryptococcus neoformans was isolated only in a single sample obtained from coop (1 %). The frequency of this fungus in coops was determined as 2.3% (1/42).