Aspergillus oryzae (Ahlburg) Cohn (ATCC® 7252)

Strain Designations: [IMI 44241]  /  Product Format: freeze-dried

Permits and Restrictions

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Deposited As Aspergillus oryzae (Ahlburg) Cohn, anamorph
Strain Designations [IMI 44241]
produces 3-nitropropionic acid beta-nitropropionic acid
produces kojic acid
produces beta-nitropropionic acid in foods
Biosafety Level 1

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Product Format freeze-dried
Type Strain no
Preceptrol® no
Medium ATCC® Medium 336: Potato dextrose agar (PDA)
Growth Conditions
Temperature: 24.0°C
Name of Depositor TK Walker

Challenger F, et al. The formation of kojic acid from sugars by Aspergillus oryzae. J. Chem. Soc. 1: 16-23, 1931.

Iwsaki T, Kosikowski FV. Production of beta-nitropropionic acid in foods. J. Food Sci. 38: 1162-1165, 1973.

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation