K79      Source of Strain:
Hfr Point of Origin#:
45 Map Position:
65.00 Direction of Marker Transfer:
Counterclockwise Chromosomal Markers: λ-
, thiE1Strain 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
- 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