Strain DF52
- CGSC#: 4883
- Strain Designation
Designation Source Preference DF52 Fraenkel D. 1 GN2 2 - Sex(Hfr,F+,F-,or F'): Hfr
- Hfr Point of Origin#: 1
- PO Map Position: 96.80
- Direction of Marker Transfer: Clockwise
- 9 Mutations:
Mutation Location Certainty Display lacI22 7.88 1 lacI22 dctB3 16.40 1 dctB3 LAM- 17.40 1 λ- e14- 26.00 1 e14- glk-1 54.03 1 glk-1 ptsI2 54.58 1 ptsI2 relA1 62.71 1 relA1 spoT1 82.34 1 spoT1 thiE1 90.34 1 thiE1 - Comments:
- This strain was briefly called GN2.
- References:
- FRAENKEL, DG, F FALCOZ-KELLY, BL HORECKER 1964. THE UTILIZATION OF GLUCOSE 6-PHOSPHATE BY GLUCOKINASELESS AND WILD-TYPE STRAINS OF ESCHERICHIA COLI. Proc. Natl. Acad. Sci. U.S.A. 52:1207-13.
- Tanaka, S, DG Fraenkel, EC Lin 1967. The enzymatic lesion of strain MM-6, a pleiotropic carbohydrate-negative mutant of Escherichia coli. Biochem. Biophys. Res. Commun. 27(1):63-7.
- Lo, T.C.Y., M.K. Rayman, B.D. Sanwal 1972. Transport of succinate in Escherichia coli.I. Biochemical and Genetic studies of transport in whole cells. J.Biol.Chem. 247:6323-307
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