CGSC Strain#: 7418
Strain Designation: CAG18570     
Source of Strain: C.A. Gross
Sex: F-
Chromosomal Markers: λ-,
zfh-3139::Tn10kan,
rph-1Strain Comments: - zfh-3139::Tn10kan-- : derived from zfh-208::Tn10, which cotransduces 90% with glyA and 54% with purA, and is located by PCR (Nichols et al. 1998) at nucleotide 2,665,159 (57.448 min.)
- rph-1-- is a 1 bp deletion that results in frameshift over last 15 codons and has polar effect on pyrE leading to suboptimal pyrimidine levels on minimal medium.(Jensen 1993 JBact.175:3401)
- = kanamycin resistant
References: - Singer, M., T.A. Baker, G. Schnitzler, S.M. Deischel, M. Goel, W.F. Dove, K.J. Jaacks, A.D. Grossman, J.. Erickson, C.A. Gross 1989. A collection of strains containing genetically linked alternating antibiotic resistance elements for genetic mapping of