To ATCC Valued Customers,

ATCC stands ready to support our customers’ needs during the coronavirus pandemic. If you experience any issues with your products or services, please contact ATCC Customer Service at For Technical questions please contact Thank you.

Pseudoalteromonas haloplanktis (ZoBell and Upham) Gauthier et al. emend. Ivanova et al. (ATCC® 23821)

Strain Designations: 651  /  Type Strain: no  /  Biosafety Level: 1

Permits and Restrictions

View Permits

Deposited As Pseudomonas enalia ZoBell and Upham
Strain Designations 651
Oyster gaper, Washington
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
Preceptrol® no
Type Strain no
Medium ATCC® Medium 278: Pseudomonas bathycetes medium
Growth Conditions
Temperature: 26.0°C
Name of Depositor RR Colwell
Oyster gaper, Washington

Reichelt J, Baumann P. Change of the name Alteromonas marinopraesens (ZoBell and Upham) Baumann et al. to Alteromonas haloplanktis (ZoBell and Upham) comb. nov. and assignment of strain ATCC 23821 (Pseudomonas enalia) and strain c-A1 of De Voe and Oginsky to this species. Int. J. Syst. Bacteriol. 23: 438-441, 1973.

Colwell RR, Sparks AK. Properties of Pseudomonas enalia, a marine bacterium pathogenic for the invertebrate Crassostrea gigas (Thunberg). Appl. Microbiol. 15: 980-986, 1967. PubMed: 6053175

Cross References

Nucleotide (GenBank) : U56398 Alteromonas haloplanktis prolidase gene, complete cds.

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