CGSC Strain#: 6395
Strain Designation: χ516      Source of Strain: R. Curtiss
Other Designations: chi516
Sex: F' Episome/Plasmid: F203
   Plasmid Markers/Mutations: lac , purE , proC
Chromosomal Markers: lacY83, glnV42(AS), λ^-, T3R
Strain Comments:

• glnV42(AS) was formerly called supE42
• AS = amber(UAG) suppressor

References:

• Deonier, RC, GR Oh, M Hu 1977. Further mapping of IS2 and IS3 in the lac-purE region of the Escherichia coli K-12 genome: structure of the F-prime ORF203. J. Bacteriol. 129(2):1129-40.