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

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Strain AB2275

• CGSC#: 2275
• Strain Designation

  Designation	Source	Preference
  AB2275	Eggertsson G.	1

  
  
• Sex(Hfr,F+,F-,or F'): Hfr
• Hfr Point of Origin#: 12
• PO Map Position: 68.80
• Direction of Marker Transfer: Clockwise
• 6 Mutations:

  Mutation	Location	Certainty	Display
  glnX44(AS)	14.99	1	glnX44(AS)
  supO-1(OS,=tyrT)	27.00	1	supO-1(OS,=tyrT)
  purF1	52.31	1	purF1
  xyl-7	80.34	1	xyl-7
  ilvD188(Oc)	85.17	1	ilvD188(Oc)
  argH1(del)	89.55	1	ΔargH1

  
  
• Comments:
  • ilvD188 is suppressed by ochre suppressors.
• References:
  • Eggertsson, G., E.A. Adelberg 1965. Map positions and specificities of suppressor mutations in Escherichia coli K-12. Genetics 52:319-340
  
  

  Printable Strain Report