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

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Strain KS268

• CGSC#: 4390
• Strain Designation

  Designation	Source	Preference
  KS268	Shimada K.	1
  Strain #60		2

  
  
• Sex(Hfr,F+,F-,or F'): Hfr
• Hfr Point of Origin#: 1
• PO Map Position: 96.80
• Direction of Marker Transfer: Clockwise
• 5 Mutations:

  Mutation	Location	Certainty	Display
  DE(galK-uvrB)45	16.98	1	Δ(galK-uvrB)45
  LAMcI857(ts)	17.34	1	LAMcI857(ts)
  e14-	26.00	1	e14-
  relA1	62.71	1	relA1
  thiE1	90.34	1	thiE1

  
  
• Comments:
• References:
  • Shimada, K, RA Weisberg, ME Gottesman 1972. Prophage lambda at unusual chromosomal locations. I. Location of the secondary attachment sites and the properties of the lysogens. J. Mol. Biol. 63(3):483-503.
  
  

  Printable Strain Report