- CGSC#: 8175
- Strain Designation
Designation Source Preference BW19851 Wanner B.L. 1 S17-1 -like Su- 8
- Sex(Hfr,F+,F-,or F'): F-
- 7 Mutations:
Mutation Location Certainty Display RP4-2(Km::Tn7,Tc::Mu-1) -1.00 1 RP4-2(Km::Tn7,Tc::Mu-1) uidA3(del)::pir+ 36.48 1 ΔuidA3::pir+ recA1 60.80 1 recA1 endA1 66.57 1 endA1 thiE1 90.34 1 thiE1 hsdR17 98.74 1 hsdR17 creC510 99.89 1 creC510
- This strain differs from S17-1 in that it is suppressor-negative and carries pir as an insertion in the uidA gene rather than as λ pir.
- Metcalf, W.W., W. Jiang, B.L. Wanner 1994. Use of the rep technique for allele replacement to construct new Escherichia coli hosts for maintenance of R6Kgamma origin plasmids at different copy numbers. Gene 138:1-7