CGSC Strain#: 5179
Strain Designation: W4546      Source of Strain: J. Lederberg
Sex: F- Chromosomal Markers: nadC8, galT23, IN(rrnD-rrnE)1
Strain Comments:

• This strain was formerly erroneously called W4516.
• galT23-- : This is the standard gal₆ of Morse & Lederberg.
• IN(rrnD-rrnE)1-- Inverts the region between rrnD (73.74 min) and rrnE (90.66 min)

References:

• Tritz, GJ, TS Matney, JL Chandler, RK Gholson 1970. Chromosomal location of the C gene involved in the biosynthesis of nicotinamide adenine dinucleotide in Escherichia coli K-12. J. Bacteriol. 104(1):45-9.