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
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