MA1003      Source of Strain:
W.K. MaasOther Designations:
Hfr Point of Origin#:
1 Map Position:
96.80 Direction of Marker Transfer:
Clockwise Chromosomal Markers: lacZ43
, thiE1Strain Comments:
- 30SO ura 1 = MA1003.
- spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
- thiE1 was formerly called thi-1
- Fs = Frameshift mutation
- Beckwith, J.R., A.B. Pardee, R. Austrian, F. Jacob 1962. Coordination of the synthesis of the enzymes in the pyrimidine pathway of E. coli. J.Mol.Biol. 5:618-634