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

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Strain AB1001

• CGSC#: 1001
• Strain Designation

  Designation	Source	Preference
  AB1001	Ramakrishnan & Adelberg T.	1

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

  Mutation	Location	Certainty	Display
  DE(gpt-proA)62	5.51	1	Δ(gpt-proA)62
  lacY1	7.79	1	lacY1
  glnX44(AS)	14.99	0	glnX44(AS)
  galK2(Oc)	16.99	1	galK2(Oc)
  hisG4(Oc)	45.01	1	hisG4(Oc)
  rpsL8	74.84	1	rpsL8
  DE(ilvE-argH)2	85.14	1	Δ(ilvE-argH)2
  thiE1	90.34	1	thiE1
  tfr-3	1000.00	1	tfr-3

  
  
• Comments:
  • In Lyophil Only
  • This strain is valine-resistant.
• Episome/Plasmid: F14-6

  Plasmid Markers/Mutations:
  ilvO-266

• References:
  • Ramakrishnan, T., E.A. Adelberg 1964. Regulatory mechanisms in the biosynthesis of isoleucine and valine. I. Genetic derepression of enzyme formation. J.Bacteriol. 87:566-573
  
  

  Printable Strain Report