Thanatephorus cucumeris (Frank) Donk, teleomorph (ATCC® 14007)

Alternate State: Rhizoctonia solani Kuhn, anamorph  /  Strain Designations: R-5 [4-0-109, ATCC 58119]  /  Product Format: frozen

Permits and Restrictions

View Permits

Deposited As Rhizoctonia praticola Saksena et Vaartaja, anamorph
Strain Designations R-5 [4-0-109, ATCC 58119]
Alternate State Rhizoctonia solani Kuhn, anamorph
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
Type Strain no
Preceptrol® no
fatty acid methyl ester subgroup GC-3
Medium ATCC® Medium 336: Potato dextrose agar (PDA)
Growth Conditions
Temperature: 24.0°C
Sequenced Data
No DNA sequencing was performed in house on this product.
Name of Depositor GC Papavizas
Chain of Custody
ATCC <<--GC Papavizas<<--C.L. Schneider
infected sugar beets, Maryland

Papavizas GC. Comparative studies of single-basidiospore isolates of Pellicularia filamentosa and Pellicularia praticola. Mycologia 57: 91-103, 1965.

. . Phytopathology 52: 834-840, 1962.

Adams GC Jr., Butler EE. Serological relationships among anastomosis groups of Rhizoctonia solani. Phytopathology 69: 629-633, 1979.

Parmeter JR Jr., et al. Anastomosis grouping among isolates of Thanatephorus cucumeris. Phytopathology 59: 1270-1278, 1969.

Stevens Johnk J, Jones RK. Differentiation of three homogeneous groups of Rhizoctonia solani anastomosis group 4 by analysis of fatty acids. Phytopathology 91: 821-830, 2001.

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • USDA APHIS PPQ Permit 526, plant pathogens permit must be obtained and a copy of the permit must be sent to ATCC in advance of shipment. Isolation information for this item is required by USDA. Please check our website or contact Technical Service for assistance. Domestic isolates are easier to obtain than foreign isolates.
  • 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