CGSC Strain#: 6952
Strain Designation: R879     
Source of Strain: A. Campbell
Sex: F+
Chromosomal Markers: lac-3350,
bioA24,
λ-,
IN(rrnD-rrnE)1Strain Comments: - IN(rrnD-rrnE)1-- Inverts the region between rrnD (73.74 min) and rrnE (90.66 min)
References: - Cleary, P.P., A. Campbell 1972. Deletion and complementation analysis of the biotin gene cluster of Escherichia coli. J.Bacteriol. 112:830-839