Strain AB2070
- CGSC#: 2070
- Strain Designation
Designation Source Preference AB2070 Eggertsson G. 1 - Sex(Hfr,F+,F-,or F'): F-
- 17 Mutations:
Mutation Location Certainty Display ara-19 1.40 1 ara-19 fhuA1 3.61 1 fhuA1 DE(gpt-proA)62 5.51 1 Δ(gpt-proA)62 lacY1 or lacZ4 8.00 1 lacY1 or lacZ4 tsx-33 9.28 1 tsx-33 glnX44(AS) 14.99 1 glnX44(AS) galK2(Oc) 16.99 1 galK2(Oc) LAM- 17.40 1 λ- Rac-0 30.39 1 Rac-0 hisG4(Oc) 45.01 1 hisG4(Oc) rfbC1 45.43 1 rfbC1 rpsL8 or rplL9(L?) 73.00 1 rpsL8 or rplL9(L?) malT1(LamR) 76.54 1 malT1(λR) mtl-1 81.26 1 mtl-1 ilvE12 85.15 1 ilvE12 metE46 86.45 1 metE46 thiE1 90.34 1 thiE1 - Comments:
- This strain is stimulated by leucine under some conditions.
- References:
- Eggertsson, G., E.A. Adelberg 1965. Map positions and specificities of suppressor mutations in Escherichia coli K-12. Genetics 52:319-340
- Wechsler, J.A. 1969. Antipolarity in the ilv operon of Escherichia coli K-12. J.Bacteriol. 98:1179-1194
- Marsh, NJ, DE Duggan 1972. Ordering of mutant sites in the isoleucine-valine genes of Escherichia coli by use of merogenotes derived from F 14 : a new procedure for fine-structure mapping. J. Bacteriol. 109(2):730-40.
Printable Strain Report