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

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Strain CT28-3b

• CGSC#: 6514
• Strain Designation

  Designation	Source	Preference
  CT28-3b	Schubach et al.	1
  JW226		2

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

  Mutation	Location	Certainty	Display
  thr-1	0.01	1	thr-1
  araC14	1.52	1	araC14
  leuB6(Am)	1.74	1	leuB6(Am)
  DE(gpt-proA)62	5.51	1	Δ(gpt-proA)62
  lacY1	7.79	1	lacY1
  tsx-33	9.28	1	tsx-33
  glnX44(AS)	14.99	1	glnX44(AS)
  galK2(Oc)	16.99	1	galK2(Oc)
  LAM-	17.40	1	λ-
  thyA705	63.86	1	thyA705
  rpsL31(strR)	74.84	1	rpsL31(strR)
  xylA5	80.34	1	xylA5
  mtl-1	81.26	1	mtl-1
  argE3(Oc)	89.48	1	argE3(Oc)
  thiE1	90.34	1	thiE1
  dnaC28(ts)	99.11	1	dnaC28(ts)

  
  
• Comments:
  • This strain should be grown at 25C.
• References:
  • Schubach, WH, JD Whitmer, CI Davern 1973. Genetic control of DNA initiation in Escherichia coli. J. Mol. Biol. 74(2):205-21.
  
  

  Printable Strain Report