CGSC Strain#: 4864
Strain Designation: AT2243-11c-25      Source of Strain: H.L. Kornberg
Other Designations: JM426
Sex: Hfr    Point of Origin#: 2A   Map Position: 12.20   Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: garB10, fhuA22, ompF627(T2R), uhp-1(Const), fruK1, fadL701(T2R), relA1, pyrE41, spoT1, metB1
Strain Comments:

• uhp-1(Const)-- is Kornberg's uhp^C constitutive mutation.
• spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
• Const = constitutive
• T2R = T2 Resistant

References:

• Ferenci, T., H.L. Kornberg 1973. The utilization of fructose by Escherichia coli. Properties of a mutant defective in fructose 1-phosphate kinase activitiy. Biochem.J. 132:341-347
• Ferenci, T. 1974. Proc.Roy.Soc.Lond.B 187:105-0
• Jones-Mortimer, M.C., H.L. Kornberg 1974. Genetical analysis of fructose utilization by Escherichia coli. Proc.Roy.Soc.Lond.B 187:121-131