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

About the CGSC

• CGSC Home
• Scope of the Collection

Searching the CGSC Database

• Help With Query Forms
• Strain Query
• Mutation Query
• Gene/Site Query
• Gene Product Query
• Reference Query
• Query Help
• Info on Genetic Nomenclature

How to Request Strains or Information

• Reviving Strains
• Contact Information

Mutation lac-290

• Name: lac-290
• Type: Unknown
• Approx. Map Location: 7.80
• Comments
• References
• 3 Strains Carrying This Mutation

  Name	Mutations	Genotype
  GE279	9	F-, leuB6(Am), lac-290, phoA1?, tsx-96, his-290, aroE24, cysG132, malT1(λR), gal-290
  GE334	12	F-, leuB6(Am), lac-290, phoA1?, tsx-96, recA1, aroE24, rpsE2018, rpsL186(strR), cysG132, malT1(λR), gal-290, ilv-591
  GE384	12	F', leuB6(Am), lac-290, phoA1?, tsx-96, recA1, aroE24, rpsL186(strR), cysG132, malT1(λR), gal-290, ilv-591, spc-18, F141