CGSC Strain#: 7737
Strain Designation: CM1320      Source of Strain: B.A. Bridges
Sex: F- Chromosomal Markers: lon-11, sulA1, trpE65(Oc), mutM102::kan
Strain Comments:

• lon-11-- is a mutation of an E. coli B gene caused by an IS186 insertion in the promoter. All derivatives of Witkin's B wildtype carry this lon mutation.
• mutM102::kan was formerly called fpg-1::kan
• = kanamycin resistant
• Oc = ochre(UAA) mutation

References:

• Bridges, B.A., M. Sekiguchi, T. Tajiri 1996. Effect of mutY and mutM/fpg-1 mutations on starvation-associated mutation in Escherichia coli: implications for the role of 7,8-dihydro-8-oxoguanine. Mol.Gen.Genet. 251:352-357