E. coli Genetic Resources at Yale
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Strain UQ285

• CGSC#: 6328
• Strain Designation

  Designation	Source	Preference
  UQ285	Isaksson L.A.	1
  285c		2

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

  Mutation	Location	Certainty	Display
  lacZ4	7.81	1	lacZ4
  LAM-	17.40	1	λ-
  rpoD285(ts)	69.21	1	rpoD285(ts)
  argG75	71.48	1	argG75

  
  
• Comments:
  • The derivation and genotype of parental strain P90A5 of J. Miller are not fully known.
• References:
  • Isaksson, L.A., S.E. Skold, J. Skjoldebrand, R. Takata 1977. A procedure for isolation of spontaneous mutants with temperature sensitive synthesis of RNA and/or protein. Mol.Gen.Genet. 156:233-237
  
  

  Printable Strain Report