CGSC Strain#: 5235
Strain Designation: DV21A01     
Source of Strain: E. Vanderwinkel
Sex: Hfr
Point of Origin#: 123
Map Position: 64.60
Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: lacZ43(Fs)
,
λ-,
relA1,
Δ(speC-glcB)63,
spoT1,
ppc-2,
thiE1,
aceA5Strain Comments: - spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
- ppc-2 was formerly called glu-1
- thiE1 was formerly called thi-1
- Fs = Frameshift mutation
References: - Vanderwinkel, E, M De Vlieghere 1968. [Physiology and genetics of isocitritase and the malate synthases of Escherichia coli] Eur. J. Biochem. 5(1):81-90.