Strain Hfr 3000 X90
- CGSC#: 5262
- Strain Designation
Designation Source Preference Hfr 3000 X90 Jacob F. 1 - Sex(Hfr,F+,F-,or F'): Hfr
- Hfr Point of Origin#: 1
- PO Map Position: 96.80
- Direction of Marker Transfer: Clockwise
- 6 Mutations:
Mutation Location Certainty Display lacZ90(Oc) 7.81 1 lacZ90(Oc) LAM- 17.40 1 λ- e14- 26.00 1 e14- relA1 62.71 1 relA1 spoT1 82.34 1 spoT1 thiE1 90.34 1 thiE1 - Comments:
- References:
- Newton, W.A., J.R. Beckwith, D. Zipser, S. Brenner 1965. Nonsense mutants and polarity in the lac operon of Escherichia coli. J.Mol.Biol. 14:290-296
- Beckwith, J.R., E.R. Signer 1966. Transposition of the lac region of Escherichia coli. I. Inversion of the lac operon and transduction of lac by phi 80. J.Mol.Biol. 19:254-265
Printable Strain Report