Talaromyces stipitatus (Thom) Benjamin (ATCC® 26000)

Alternate State: Penicillium stipitatum Thom ex Emmons, anamorph  /  Strain Designations: NRRL 2104 [ATCC 52272, FRR 2104]  /  Product Format: freeze-dried

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Deposited As Penicillium stipitatum Thom ex Emmons, anamorph
Strain Designations NRRL 2104 [ATCC 52272, FRR 2104]
Alternate State Penicillium stipitatum Thom ex Emmons, anamorph
produces gluconic acid
produces stipitatic acid
produces stipitatonic acid
converts 5-adenosyl-L-methionine to stipitatic acid
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 325: Malt extract agar (Blakeslee's formula)
Growth Conditions
Temperature: 24.0°C
Name of Depositor AI Scott

Linton JD, et al. The kinetics and physiology of stipitatic acid and gluconate production by carbon sufficient cultures of Penicillium stipitatum growing in continuous culture. Biotechnol. Bioeng. 26: 1455-1464, 1984.

Scott AI, Wiesner KJ. Evidence for a mono-oxygenase mechanism in the biosynthesis of the fungal tropolones. J. Chem. Soc. Chem. Commun. 1972: 1075-1077, 1972.

Gold G, Bentley R. The conversion of S-adenosyl-L-methionine to stipitatic acid by extracts of Penicillium stipitatum. Bioorg. Chem. 3: 377-385, 1974.

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