CGSC Strain#: 5860
Strain Designation: K79      Source of Strain: R.L. Soffer
Sex: Hfr    Point of Origin#: 45   Map Position: 65.00   Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: λ^-, e14-, dcp-1, 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:

• Deutch, C.E., R.L. Soffer, A.H. Deutch 1978. Escherichia coli mutants defective in dipeptidyl carboxypeptidase. Proc.Natl.Acad.Sci.USA 75:5998-6001