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

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Strain AB4097

• CGSC#: 4097
• Strain Designation

  Designation	Source	Preference
  AB4097	Vapnek D.	1

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

  Mutation	Location	Certainty	Display
  lac-19	7.80	1	lac-19
  thyA39	63.86	1	thyA39
  thyR21	1000.00	1	thyR21
  gal-32	1000.00	1	gal-32

  
  
• Comments:
  • Lyophil opened 10/6/08
• References:
  • Vapnek, D, MB Lipman, WD Rupp 1971. Physical properties and mechanism of transfer of R factors in Escherichia coli. J. Bacteriol. 108(1):508-14.
  
  

  To request this strain visit the ECGRC website.

  
  

  Printable Strain Report