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| 产品名称： | Escherichia coli (Migula) Castellani and Chalmers |
|---|---|
| 商品货号： | TS207458 |
| Classification： | Enterobacteriaceae, Escherichia |
| Strain Designations： | B/r-WP2 |
| 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 |
| Preceptrol®： | no |
| Type Strain： | no |
| Comments： | Ew-hcr+ trp- Parent of ATCC 23233 Uv and X-ray resistant; requires tryptophan; able to repair UV-damaged DNA. |
| Medium： | ATCC® Medium 3: Nutrient agar or nutrient broth |
| Growth Conditions： | Temperature: 37.0°C |
| Name of Depositor： | RF Hill |
| Chain of Custody： | ATCC < |
| References： | Hill RF. Ultraviolet-induced lethality and reversion to prototrophy in Escherichia coli strains with normal and reduced dark repair ability. Photochem. Photobiol. 4: 563-568, 1965. PubMed: 5334119 derived from ATCC 23227 |