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

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Strain AB3523

• CGSC#: 3523
• Strain Designation

  Designation	Source	Preference
  AB3523	Wechsler J.A.	1
  JW 41	Wechsler J.A.	2

  
  
• Sex(Hfr,F+,F-,or F'): F'
• 7 Mutations:

  Mutation	Location	Certainty	Display
  lacY1 or lacZ4	8.00	1	lacY1 or lacZ4
  galK2(Oc)	16.99	1	galK2(Oc)
  trpE3(Oc)	28.44	1	trpE3(Oc)
  hisG4(Oc)	45.01	1	hisG4(Oc)
  ilvD75	85.17	1	ilvD75
  argH1(del)	89.55	1	ΔargH1
  thiE1	90.34	0	thiE1

  
  
• Comments:
  • In Lyophil Only
  • This strain may carry an unmapped weak amber suppressor.
• Episome/Plasmid: F2016-2

  Plasmid Markers/Mutations:
  ilvD75
  ilvE
  ilvA

• References:
  • Wechsler, J.A. 1969. Antipolarity in the ilv operon of Escherichia coli K-12. J.Bacteriol. 98:1179-1194
  
  

  Printable Strain Report