Talaromyces stipitatus (Thom) Benjamin, teleomorph (ATCC® 10500)

Alternate State: Penicillium stipitatum Thom ex Emmons, anamorph  /  Strain Designations: NRRL 1006 [5217.10, CBS 375.48, IMI 39805, QM 6759]  /  Product Format: freeze-dried

Permits and Restrictions

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Deposited As Penicillium stipitatum Thom ex Emmons, anamorph
Strain Designations NRRL 1006 [5217.10, CBS 375.48, IMI 39805, QM 6759]
Alternate State Penicillium stipitatum Thom ex Emmons, anamorph
produces duclauxin
produces stipitalide
produces 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 yes (type strain)
Preceptrol® no
Genome Sequenced Strain


Genome sequencing strain (J. Craig Venter Institute, USA).
Medium ATCC® Medium 325: Malt extract agar (Blakeslee's formula)
Growth Conditions
Temperature: 24.0°C
Sequenced Data
No DNA sequencing was performed in house on this product.
Name of Depositor NRRL
Chain of Custody
ATCC <<--NRRL<<--C. Thom 5217.10 <<--- T.C. Scheffer
rotting wood, Louisiana
Cross References

Complete Genome (GenBank) : ABAS00000000 Talaromyces stipitatus ATCC 10500, whole genome shotgun sequencing project


Birkinshaw JH, et al. Studies in the biochemistry of micro-organisms. Stipitatic acid, C8H6O5, a metabolic product of Penicillium stipitatum Thom. Biochem. J. 36: 242-251, 1942.

Emmons CW. The ascocarps in species of Penicillium. Mycologia 27: 128-150, 1935.

Holik M, Kuhr I. Determination of the structure of stipitalide, a new tropolone from Penicillium stipitatum Thom. J. Chem. Soc. Chem. Commun. 1973: 65-66, 1973.

Kuhr I, et al. An antitumor antibiotic produced by Penicillium stipitatum Thom; its identity with duclauxin. J. Antibiot. 26: 535-536, 1973. PubMed: 4799788

type strain

type strain

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