Mycotoxigenicity of clinical and environmental Aspergillus fumigatus and A. flavus isolates.

Clinical isolates of fifty strains of A. fumigatus and 30 strains of A. flavus from immmunocompromised patients from the hematological unit were analyzed for mycotoxin production and compared with the same number of environmental isolates (from soil, compost, and air).

Verruculogen production in airborne and clinical isolates of Aspergillus fumigatus Fres.

Among airborne aspergilli sampled in outdoor air of the Zagreb area (2002/2003), Aspergillus niger (v. Teigh.) and A.