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.

Privacy Policy Update

We remain dedicated to protecting your data and experience throughout our platforms. We have updated our Privacy Policy and your continued use of the Site means you have accepted the revised Privacy Policy. View now >

Citrobacter koseri Frederiksen (ATCC® 25408)

Strain Designations: 1791 [NCTC 10810]  /  Type Strain: yes  /  Biosafety Level: 1

Permits and Restrictions

View Permits

Deposited As Citrobacter diversus (Burkey) Werkman and Gillen
Strain Designations 1791 [NCTC 10810]
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 yes (type strain of Levinea malonatica)
Medium ATCC® Medium 3: Nutrient agar or nutrient broth
Growth Conditions
Temperature: 37.0°C
Name of Depositor VM Young

Young VM, et al. Levinea, a new genus of the family Enterobacteriaceae. Int. J. Syst. Bacteriol. 21: 58-63, 1971.

Sakazaki R, et al. Taxonomy of some recently described species in the family Enterobacteriaceae. Int. J. Syst. Bacteriol. 26: 158-179, 1976.

Skerman VB, et al. Approved lists of bacterial names. Int J Syst Bacteriol 30: 225-420, 1980.

type strain of Levinea malonatica

type strain of Levinea malonatica

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