E. coli Genetic Resources at Yale
CGSC, The Coli Genetic Stock Center

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Mutation lacZp-4008(L8)

• Name: lacZp-4008(L8)
• Type: Unknown
• Mutation of Gene: lacZp
• Approx. Map Location: 7.87
• Synonyms

  Designation	Where Used
  lacL8

  
  
• Properties

  Property	Symbol
  NULL	L8

  
  
• Comments
  • promoter mutation. Perhaps identical with L37. 200-250X inducible compared with 1000X for wild-type. Isolated as leaky Lac- mutant.
• References
  • Scaife, J.G., J.R. Beckwith 1966. Cold Spr.Harb.Symp.Quant.Biol. 31:403-0
• 1 Strains Carrying This Mutation

  Name	Mutations	Genotype
  CA8224.1	7	Hfr(PO1), lacZp-4008(L8), lacZp-4037(L37), lacZp-4105(UV5), λ-, relA1, spoT1, thiE1