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

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Strain HB45

• CGSC#: 2519
• Strain Designation

  Designation	Source	Preference
  HB45	Boyer H.	1
  AC2519	Adelberg E.A.	2

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

  Mutation	Location	Certainty	Display
  thr-11	0.01	1	thr-11
  leuB19	1.74	1	leuB19
  lac-11	7.80	1	lac-11
  lon-11	9.88	1	lon-11
  sulA1	21.98	1	sulA1
  trp-25	28.00	1	trp-25
  rpsL56(strR)	74.84	1	rpsL56(strR)
  rbs-20	84.50	1	rbs-20
  arg-28	1000.00	1	arg-28
  pro-19	1000.00	1	pro-19
  his-47	1000.00	1	his-47
  met-55	1000.00	1	met-55
  gal-11	1000.00	1	gal-11

  
  
• Comments:
  • E. coli B derivative
• References:
  • Boyer, H 1966. Conjugation in Escherichia coli. J. Bacteriol. 91(5):1767-72.
  
  

  Printable Strain Report