CGSC Strain#: 4530
Strain Designation: AT715      Source of Strain: A.L. Taylor
Sex: Hfr    Point of Origin#: 54   Map Position: 97.51   Direction of Marker Transfer: Clockwise
Chromosomal Markers: λ^-, relA1, spoT1, rbs-1, thiE1
Strain Comments:

• spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
• thiE1 was formerly called thi-1

References:

• Taylor, A.L., C.D. Trotter 1967. Revised linkage map of Escherichia coli. Bacteriol.Rev. 31:332-353
• Bachmann, BJ 1972. Pedigrees of some mutant strains of Escherichia coli K-12. Bacteriol.Rev. 36(4):525-57.