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

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Strain AJ7

• CGSC#: 5471
• Strain Designation

  Designation	Source	Preference
  AJ7	Scaife J.G.	1

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

  Mutation	Location	Certainty	Display
  lacZ53(Am)	7.81	1	lacZ53(Am)
  tsx-1	9.28	1	tsx-1
  gal-6	16.96	1	gal-6
  LAM-	17.40	1	λ-
  recA1	60.80	1	recA1
  argG6	71.48	1	argG6
  rpsL104	74.84	1	rpsL104
  malT1(LamR)	76.54	1	malT1(λR)
  xyl-7	80.34	1	xyl-7
  mtlA2	81.26	1	mtlA2
  metB1	88.94	1	metB1
  rpoB70	90.08	1	rpoB70
  thiE1	90.34	1	thiE1

  
  
• Comments:
• References:
  • Boyd, D.H., W. Zillig 1974. Reference mutations for the beta subunit of RNA polymerase. Mol.Gen.Genet. 130:315-320
  
  

  Printable Strain Report