CGSC Strain#: 5377
Strain Designation: E. coli B/r      Source of Strain: E.M. Witkin
Sex: F- Chromosomal Markers: sulA1
Strain Comments:

References:

• Witkin, EM 1946. Inherited Differences in Sensitivity to Radiation in Escherichia Coli. Proc. Natl. Acad. Sci. U.S.A. 32(3):59-68.
• Donch, J, YS Chung, J Greenberg 1969. Locus for radiation resistance in Escherichia coli strain B-r. Genetics 61(2):363-70.