CGSC Strain#: 5275
Strain Designation: T85-11      Source of Strain: L. Gorini
Sex: F- Chromosomal Markers: [argR141], rpsD2000, rpsL204(strR), argI140(Am)
Strain Comments:

• rpsL204(strR)-- : E. coli B markers.
• argI140(Am) was formerly called argF40
• [argR141] was formerly called argR11
• rpsD2000 was formerly called ram-1
• rpsL204(strR) was formerly called strA40
• Am = amber(UAG) mutation
• strR = streptomycin resist.

References:

• ENNIS, HL, L GORINI 1961. Control of arginine biosynthesis in strains of Escherichia coli not repressible by arginine. J. Mol. Biol. 3:439-46.
• Zimmermann, RA, RT Garvin, L Gorini 1971. Alteration of a 30S ribosomal protein accompanying the ram mutation in Escherichia coli. Proc. Natl. Acad. Sci. U.S.A. 68(9):2263-7.