CGSC Strain#: 5292
Strain Designation: UP1010      Source of Strain: E. Englesberg
Sex: F- Chromosomal Markers: thr-11, araC203, leuB19
Strain Comments:

• E. coli B strain.
• araC203-- is a derivative of E. coli B/r.
• araC203 was formerly called araC3

References:

• GROSS, J, E ENGLESBERG 1959. Determination of the order of mutational sites governing L-arabinose utilization in Escherichia coli B/r bv transduction with phage Plbt. Virology 9:314-31.
• ENGLESBERG, E 1961. Enzymatic characterization of 17 L-arabinose negative mutants of Escherichia coli. J. Bacteriol. 81:996-1006.