CGSC Strain#: 5136
Strain Designation: KL16-23      Source of Strain: H.L. Kornberg
Sex: Hfr    Point of Origin#: 45   Map Position: 65.00   Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: λ^-, e14-, fruA5, relA1, spoT1, thiE1
Strain Comments:

• e14--- : Loss of the e14 element makes the strain McrA^-.
• 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:

• Ferenci, T. 1974. Proc.Roy.Soc.Lond.B 187:105-0