Methylobacterium sp. (ATCC® 21927)

Strain Designations: K-217 [FERM-P 2021]  /  Type Strain: no  /  Biosafety Level: 1

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Deposited As Protaminobacter thiaminophagus
Strain Designations K-217 [FERM-P 2021]
Produces alanine L-alanine
Produces arginine L-arginine
Produces aspartic acid L-aspartate, L-aspartic acid, aspartate, beta-aspartic acid
Produces leucine
Produces lysine L-lysine
Produces valine L-valine
Derived from existing strain
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
Requires thiamine
Medium ATCC® Medium 704: Methanol medium with peptone
Growth Conditions
Temperature: 30.0°C
Name of Depositor Kyowa Ferm. Ind. Co., Ltd.
U.S. Patent Number
Disclosure This material is cited in a US or other Patent and may not be used to infringe the claims. Depending on the wishes of the Depositor, ATCC may be required to inform the Patent Depositor of the party to which the material was furnished.
Derived from existing strain

Nakayama K, et al. Process for producing amino acids by fermentation. US Patent 3,907,641 dated Sep 23 1975

derived from ATCC 21371

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