Test organisms:
Aspergillus niger ATCC 6275; UMIP 2475.98; DSM 1957; NBRC 105649.
Aspergillus niger (A. brasiliensis) ATCC 16404; UMIP 1431.8; DSM 1387; NBRC 9455.
Aspergillus niger ATCC 6275; UMIP 2475.98; DSM 1957; NBRC 105649.
Aspergillus niger (A. brasiliensis) ATCC 16404; UMIP 1431.8; DSM 1387; NBRC 9455.