Cyrtolophosis acuta Kahl (ATCC® 50400)

Strain Designations: WY  /  Depositor: BH Hill  /  Biosafety Level: 1

Permits and Restrictions

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Strain Designations WY
Biosafety Level 1
hot spring
Wyoming, United States
Isolation date: 1991
Product Format frozen
Type Strain no
Can be cultivated at temperatures up to 47C.
Medium ATCC® Medium 802: Sonneborn's Paramecium medium
Growth Conditions
Temperature: 25.0°C
Duration: grown with bacteria
Name of Depositor BH Hill
Special Collection National Park Service Special Collection (NPS)
Chain of Custody
ATCC <<--BH Hill<<--T.A. Nerad
Geographical Isolation Yellowstone National Park
Year of Origin 1991

hot spring, Clearwater Pool, Yellowstone National Park, WY

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.
  • This material is distributed for scientific and educational research purposes only and is part of the National Park Service Special Collection. A signed National Park Service MTA is both required prior to shipment to customers proposing a non-commercial use. A separate agreement is required from the National Park Service for customers proposing a commercial use
Basic Documentation