NFB201      Source of Strain:
Hfr Point of Origin#:
1 Map Position:
96.80 Direction of Marker Transfer:
Clockwise Chromosomal Markers: lacZ43
, thiE1Strain Comments:
- zcd-2202::Tn10-- cotransduces 25% with putA and at high frequency with pyrC. This is the strain alluded to in the 2nd sentence on p.957 of the paper referenced below.
- 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
- = tetracycline resistant
- Fs = Frameshift mutation
- Bohin, J.P., E.P. Kennedy 1984. Mapping of a locus (mdoA) that affects the biosynthesis of membrance-derived oligosaccharides in Escherichia coli. J.Bacteriol. 157:956-957