CGSC Strain#: 5490
Strain Designation: SS-1     
Source of Strain: S. Schlesinger
Other Designations: S
R, Tyr
+Sex: F'
Episome/Plasmid: F13
Plasmid Markers/Mutations: tsx-69,
argF ,
betT ,
betI ,
cod ,
cyn ,
lac ,
proC ,
purE Chromosomal Markers: LAM4R,
tyrS11,
relA1,
rpsL173(strR)
,
phoS-24,
metB1Strain Comments: - strR = streptomycin resist.
References: - Echols, H., A. Garen, A. Torriani 1961. Genetic control of repression of alkaline phosphatase in E. coli. J.Mol.Biol. 3:425-438
- Schlesinger, S., E.W. Nester 1969. Mutants of Escherichia coli with an altered tyrosyl-transfer ribonucleic acid synthetase. J.Bacteriol. 100:167-0