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Strain SK2267

• CGSC#: 6022
• Strain Designation

  Designation	Source	Preference
  SK2267	Kushner S.R.	1

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

  Mutation	Location	Certainty	Display
  lacZ4 or lac-61	8.00	1	lacZ4 or lac-61
  glnX44(AS)	14.99	1	glnX44(AS)
  gal-44	17.00	1	gal-44
  LAM-	17.40	1	λ-
  sbcB15	44.85	1	sbcB15
  recA1	60.80	1	recA1
  endA1	66.57	1	endA1
  rfa-([C])	81.00	1	rfa-([C])
  thiE1	90.34	1	thiE1
  hsdR4	98.74	1	hsdR4
  ton-58	1000.00	1	ton-58

  
  
• Comments:
  • 1.We do not know of a reference to SK2267. The following is a reference to SK1590, the ton⁺ parent of SK1592:
  • 2.Kushner, S 1978 An improved method for transformation of Escherichia coli with ColE1 derived plasmids, p. 17-23. In H.W. Boyer and S. Nicosia (ed), Genetic Engineering. Elsevier North
  • 3.Holland Biomedical Press.
  • Not a pure K-12 strain.
  • The strain is φX^S. Other parts of the chromosome could have come from E. coli C.
• References:
  
  

  To request this strain visit the ECGRC website.

  
  

  Printable Strain Report