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 lacY83

• Name: lacY83
• Type: Unknown
• Mutation of Gene: lacY
• Approx. Map Location: 7.79
• Comments
• References
• 2 Strains Carrying This Mutation

  Name	Mutations	Genotype
  χ508	4	F-, lacY83, glnV42(AS), λ-, T3R
  χ516	4	F', lacY83, glnV42(AS), λ-, T3R, F203