CGSC Strain#: 8280
Strain Designation: BW14894      Source of Strain: B.L. Wanner
Sex: F- Chromosomal Markers: Δ(codB-lacI)3, Δ(phnP-phnD)3330( phnC?)
Strain Comments:

• Δ(codB-lacI)3-- is a deletion of the entire lac operon, from the strain Hfr 3000 X74 of Jacob. Refs. on extent of deletion: Sung et al.1987,J.Bact.169:2639; Gerdes et al.2001
• Δ(codB-lacI)3-- Shown by Durfee et al. to extend from codon 292 of yahG through mhpE
• Δ(codB-lacI)3-- Shown by Ferrandez et al. 1997 to extend to mhpD
• Δ(codB-lacI)3 was formerly called Δlac74
• Δ(codB-lacI)3 was formerly called Δ(lac)3
• Δ(codB-lacI)3 was formerly called Δ(yahG-mhpE)
• Δ(codB-lacI)3 was formerly called X74
• Δ(codB-lacI)3 was formerly called DE(lac)6
• phnC? = may also delete phnC

References:

• Yakovleva, G.M., S.K. Kim, B.L. Wanner 1998. Phosphate-independent expression of the carbon-phosphorus lyase activity of Escherichia coli. Appl.Microbiol.Biotechnol. 49:573-578