Escherichia coli (Migula) Castellani and Chalmers (ATCC® 31884)

Strain Designations: NST 74  /  Type Strain: no  /  Biosafety Level: 1

Classification Enterobacteriaceae, Escherichia
Strain Designations NST 74
Application
Produces phenylalanine L-phenylalanine
Isolation
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
Storage Conditions Frozen: -80°C or colder
Freeze-Dried: 2°C to 8°C
Live Culture: See Propagation Section
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. This material may not have been produced or characterized by ATCC.
Preceptrol® no
Genotype aroF aroG tyrR pheA pheAo (indicated by depositor; not confirmed by ATCC)
Type Strain no
Medium ATCC® Medium 3: Nutrient agar or nutrient broth
Growth Conditions
Temperature: 37°C
Atmosphere: Aerobic
Genotype aroF aroG tyrR pheA pheAo (indicated by depositor; not confirmed by ATCC)
Name of Depositor Unisearch, 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. This material may not have been produced or characterized by ATCC.
Isolation
Derived from existing strain
References

Tribe DE. Novel microorganism and method. US Patent 4,681,852 dated Jul 21 1987