Flammulina velutipes (Curtis : Fries) Singer, teleomorph (ATCC® 34574)

Strain Designations: SN-2 [N-1432]  /  Product Format: frozen

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Deposited As Gremmeniella abietina (Lagerberg) Morlet
Strain Designations SN-2 [N-1432]
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
Comments Plant pathogen
The species identity was confirmed by ITS sequence.
Medium ATCC® Medium 324: Malt extract agar
ATCC® Medium 336: Potato dextrose agar (PDA)
ATCC® Medium 343: V8 juice agar
Growth Conditions
Temperature: 15°C to 20°C
Atmosphere: Typical aerobic
Sequenced Data
18S ribosomal RNA gene, partial sequence; internal transcribed spacer 1, 5.8S ribosomal RNA gene, and internal transcribed spacer 2, complete sequence; and 28S ribosomal RNA gene, partial sequence


Name of Depositor CE Dorworth
Chain of Custody
ATCC <-- CE Dorworth <-- F Roll-Hansen N-1432
Picea abies, Norway

Dorworth CE, Krywienczyk J. Comparisons among isolates of Gremmeniella abietina by means of growth rate, conidia measurement, and immunogenic reaction. Can. J. Bot. 53: 2506-2525, 1975.

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