Aspergillus niger van Tieghem (ATCC® 64045)

Strain Designations: OSU A-1  /  Product Format: freeze-dried

Permits and Restrictions

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Deposited As Aspergillus niger van Tieghem, anamorph
Strain Designations OSU A-1
assay of preservatives in wood
fungus resistance testing preservatives in wood
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 JJ Morrell

Scheffer TC, Gollob L. A bioassay for appraising preservative protection of wood above ground. Holzforschung 32: 157-161, 1978.

Scheffer TC, Morrell JJ. The influence of method variables on the Aspergillus bioassay of wood preservatives. Holzforschung 40: 131-136, 1986.

Standard Test Method for Detection and Estimation of Retention of Wood Preservatives by Aspergillus Bioassaying. West Conshohocken, PA:ASTM International;ASTM Standard Test Method D 5583-06.

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