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Strain - E. coli B/rStrain E. coli B/rStrain E. coli B/r
- CGSC#: 2511
- Strain Designation
- Sex(Hfr,F+,F-,or F'): F-
- 4 Mutations:
- Comments:
- Several persons may have isolated radiation-resistant derivatives of E. coli B and called them simply " E. coli B/r." This designation should be reserved for the original isolate of Witkin.
- Use #6573 from Witkin.
- References: