CGSC Strain#: 4815
Strain Designation: CS2     
Source of Strain: Marcus & Halpern
Sex: Hfr
Point of Origin#: 2A
Map Position: 12.20
Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: garB10,
fhuA22,
ompF627(T2R)
,
relA1,
spoT1,
metB1,
gltR11Strain Comments: - spoT1-- In addition to the 6bp insertion, there is a C to T transition resulting in an H257Y substitution.
- gltR11-- allows utilization of glutamate as C-source at 42 C, not at 30C (thermolabile repressor)
- T2R = T2 Resistant
References: - Skaar, P.D., A. Garen 1956. The orientation and extent of gene transfer in Escherichia coli. Proc.Natl.Acad.Sci.USA 42:619-624
- Marcus, M., Y.S. Halpern 1969. Genetic analysis of the glutamate permease in Escherichia coli K-12. J.Bacteriol. 97:1118-1128