Neisseria gonorrhoeae (Zopf) Trevisan (ATCC® 19999)

Strain Designations: 424L  /  Type Strain: no  /  Biosafety Level: 2

Permits and Restrictions

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Strain Designations 424L
Derived from existing strain
Biosafety Level 2

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.

Antigenic Properties L-Phase Variant
Product Format frozen
Preceptrol® no
Type Strain no
Antigenic Properties L-Phase Variant
Neisseria gonorrhoeae 424-R-10 (ATCC 23051) is a revertant from this L-Phase variant
Medium ATCC® Medium 252: Brain heart infusion (BHI) with agar, yeast extract, sucrose, inactivated horse serum, and penicillin
Growth Conditions
Temperature: 37.0°C
Atmosphere: 5% CO2 plus moisture
Name of Depositor RG Wittler
Chain of Custody
ATCC <<--RG Wittler<<--R. Roberts
Derived from existing strain

Roberts RB. L form of Neisseria gonorrhoeae. J. Bacteriol. 92: 1609-1614, 1966. PubMed: 4959715

derived from a laboratory culture of Neisseria gonorrhoeae 424P (ATCC 23050)

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