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| 产品名称： | Lactobacillus helveticus (Orla-Jensen) Bergey et al. |
|---|---|
| 商品货号： | TS174926 |
| Deposited As： | Lactobacillus delbrueckii subsp. bulgaricus (Orla-Jensen) Weiss et al. |
| Strain Designations： | I84 |
| Application： | Produces stereoisometrically pure L-(+)-lactic acid |
| Isolation： | Mutant derived from strain R-160 cheese starter culture. |
| 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 |
| 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 |
| Type Strain： | no |
| Medium： | ATCC® Medium 416: Lactobacilli MRS Agar/Broth |
| Growth Conditions： | Temperature: 37.0°C Atmosphere: 5% CO2 |
| Name of Depositor： | Bio-Technical Resources |
| U.S. Patent Number： | |
| Chain of Custody： | Bio-Technical Resources |
| References： | Barrett CL, Severson DK. Lactobacillus delbrueckii ssp. bulgaricus strain and fermentation process for producing L-(+)-lactic acid. US Patent 5,416,020 dated May 16 1995 Delley M, Germond JE. Differentiation of Lactobacillus helveticus, Lactobacillus delbrueckii subsp bulgaricus, subsp lactis and subsp delbrueckii using physiological and genetic tools and reclassification of some strains from the ATCC collection. Syst. Appl. Microbiol. 25: 228-231, 2002. PubMed: 12353877 |