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

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Mutation leu-277(Am)

• Name: leu-277(Am)
• Type: Base Pair Substitution
• Approx. Map Location: 1.80
• Properties

  Property	Symbol
  amber(UAG) mutation	Am

  
  
• Comments
  • is an amber mutation.
• References
• 4 Strains Carrying This Mutation

  Name	Mutations	Genotype
  Morse No.2034	4	F-, leu-277(Am), λ-, trpE9851(Oc), IN(rrnD-rrnE)1
  No.2055	5	F-, leu-277(Am), λ-, trpE9851(Oc), IN(rrnD-rrnE)1, rho-4(Am)
  JC7609	9	F-, leu-277(Am), lac-301, λ-, trpE9851(Oc), sbcA20(Rac), his-318, recB21, IN(rrnD-rrnE)1, rpsL321
  JC8672	10	F-, leu-277(Am), lac-301, λ-, trpE9851(Oc), sbcA20(Rac), his-318, recA56, recB21, IN(rrnD-rrnE)1, rpsL321