Trichoderma harzianum Rifai, anamorph (ATCC® MYA-647)

Alternate State: Hypocrea lixii Patouillard, teleomorph  /  Strain Designations: Th-23  /  Product Format: frozen

Permits and Restrictions

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Strain Designations Th-23
Alternate State Hypocrea lixii Patouillard, teleomorph
biological control of Rhizoctonia solani
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 frozen
Storage Conditions Frozen: -80°C or colder
Freeze-Dried: 2°C to 8°C
Live Culture: See Propagation Section
Type Strain no
Preceptrol® no
weakly induces terpenoid synthesis in cotton roots
Medium ATCC® Medium 323: Malt agar medium
Growth Conditions
Temperature: 25.0°C
Name of Depositor CR Howell
Chain of Custody
ATCC <<--CR Howell<<--G.C. Papavisas

Howell CR, et al. Induction of terpenoid synthesis in cotton roots and control of Rhizoctonia solani by seed treatment with Trichoderma virens. Phytopathology 90: 248-252, 2000.

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