Strain MA108
- CGSC#: 4808
- Strain Designation
Designation Source Preference MA108 Maas W.K. 1 PA260 R9 2 - Sex(Hfr,F+,F-,or F'): F-
- 12 Mutations:
Mutation Location Certainty Display argF45 6.22 1 argF45 lacY1 or lacZ4 or lac-44 8.00 1 lacY1 or lacZ4 or lac-44 tsx-73 9.28 0 tsx-73 glnX44(AS) 14.99 0 glnX44(AS) gal-6 16.96 1 gal-6 hisG1 45.01 1 hisG1 serA25 65.86 1 serA25 rpsL133(strR) 74.84 1 rpsL133(strR) malT1(LamR) 76.54 1 malT1(λR) xyl-7 80.34 1 xyl-7 thiE1 90.34 1 thiE1 argI44 96.46 1 argI44 - Comments:
- Not a pure K-12 strain.
- The 84 -5' region comes from E. coli B (Gorini B90H).
- References:
- MAAS, R, WK MAAS 1962. Introduction of a gene from Escherichia coli B into HFR and F-strains of Escherichia coli K-12. Proc. Natl. Acad. Sci. U.S.A. 48:1887-93.
- Jacoby, GA 1971. Mapping the gene determining ornithine transcarbamylase and its operator in Escherichia coli B. J. Bacteriol. 108(2):645-51.
Printable Strain Report