Trichoderma viride Persoon : Fries (ATCC® 52442)

Strain Designations: T-1-R9 [NRRL 15165]  /  Product Format: freeze-dried

Permits and Restrictions

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Deposited As Trichoderma viride Persoon : Fries, anamorph
Strain Designations T-1-R9 [NRRL 15165]
biological control of Fusarium oxysporum
formulation of biological control agents
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: 26.0°C
Name of Depositor GC Papavizas
mutant derived from ATCC 52438

Papavizas GC. Strain of Trichoderma viride to control Fusarium wilt. US Patent 4,489,161 dated Dec 18 1984

Papavizas GC, et al. Liquid fermentation technology for experimental production of biocontrol fungi. Phytopathology 74: 1171-1175, 1984.

Papavizas GC, Lewis JA. Physiological and biocontrol characteristics of stable mutants of Trichoderma viride resistant to MBC fungicides. Phytopathology 73: 407-411, 1983.

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