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

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Mutation rpsL227(strR)

• Name: rpsL227(strR)
• Type: Base Pair Substitution
• Mutation of Gene: rpsL
• Approx. Map Location: 74.84
• Synonyms

  Designation	Where Used
  strA2	Gorini
  strA227

  
  
• Properties

  Property	Symbol
  streptomycin resist.	strR

  
  
• Comments
  • Change in codon 43 from Lys to Thr
• References
• 3 Strains Carrying This Mutation

  Name	Mutations	Genotype
  L44-2	4	F-, [leu-48](UGA), [argR141], rpsL227(strR), argI140(Am)
  REL1206	6	F-, tsx-467(Am), araA230, lon-, rpsL227(strR), hsdR-, [mal+]K-12(λS)
  REL606	6	F-, tsx-467(Am), araA230, lon-, rpsL227(strR), hsdR-, [mal+]K-12(λS)