Clostridium perfringens (Veillon and Zuber) Hauduroy et al.
商品貨號(hào)
B162435
Deposited As
Clostridium welchii
Strain Designations
NCTC 8679 [3756/50]
Application
Produces extracellular alpha-amylase
Enteric Research
Isolation
Feces
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.
Product Format
freeze-dried
Storage Conditions
Frozen: -80°C or colder Freeze-Dried: 2°C to 8°C Live Culture: See Propagation Section
Preceptrol®
no
Type Strain
no
Comments
Agglutinating type 6
Type A
The presence of cpa and cpe genes was confirmed by PCR.
This strain does not produce epsilon toxin
Medium
ATCC® Medium 1053: Reinforced Clostridial medium (Oxoid CM149)
ATCC® Medium 260: Trypticase soy agar/broth with defibrinated sheep blood
Growth Conditions
Temperature: 37°C
Atmosphere: Anaerobic
Name of Depositor
NCTC
Chain of Custody
ATCC <-- NCTC <-- B. Hobbs 3756/50
References
Hobbs BC, et al. Clostridium welchii food poisoning. J. Hyg. (Lond). 51(1): 75-101, 1953. PubMed: 13044934
Shih NJ, Labbe RG. Purification and characterization of an extracellular alpha-amylase from Clostridium perfringens type A. Appl. Environ. Microbiol. 61: 1776-1779, 1995. PubMed: 7646015
