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

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Strain KL217

• CGSC#: 4364
• Strain Designation

  Designation	Source	Preference
  KL217	Cappello M.C.	1

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

  Mutation	Location	Certainty	Display
  galK35	16.99	1	galK35
  LAM-	17.40	1	λ-
  pyrD34	21.64	1	pyrD34
  trpC45	28.38	1	trpC45
  his-68	45.01	1	his-68
  gyrA12(NalR)	50.33	1	gyrA12(NalR)
  recA1	60.80	1	recA1
  argG34	71.48	1	argG34
  metB1	88.94	1	metB1
  thr-21	1000.00	1	thr-21

  
  
• Comments:
  • In Lyophil Only
  • This strain may contain more than one arg^- mutation. Due to misinformation sent out by the CGSC, some of the allele designations are given incorrectly in the reference.
• References:
  • Low, K.B. 1973. Rapid mapping of conditional and auxotrophic mutants of Escherichia coli K-12. J.Bacteriol. 113:798-812
  
  

  To request this strain visit the ECGRC website.

  
  

  Printable Strain Report