CGSC Strain#: 7983
Strain Designation: JLD17201     
Source of Strain: T.J. Larson
Sex: F-
Chromosomal Markers: Δ(argF-lac)169,
λ-,
glpE222::kan,
rph-1Strain Comments: - Δ(argF-lac)169-- extends from mmuP through orfs preceding argF, through lac to mhpD, literally Δ(mmuP-mhpD)169. (Peters et al. 2003 JB 185:2017)
- Δ(argF-lac)169-- from strain Hfr3000 U169 was initially called ΔlacU169 and described as a lacZY mutation until found to include argF and lacI.
- 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: - Donahue, J.L. . Pers.Commun. 8:2004