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

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Strain PR27

• CGSC#: 4950
• Strain Designation

  Designation	Source	Preference
  PR27	Reiner A.M.	1

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

  Mutation	Location	Certainty	Display
  thr-1	0.01	1	thr-1
  leuB6(Am)	1.74	1	leuB6(Am)
  lacY1	7.79	1	lacY1
  rna-19	13.87	1	rna-19
  LAM-	17.40	1	λ-
  pnp-27	71.28	1	pnp-27
  rpsL132(strR)	74.84	1	rpsL132(strR)
  malT1(LamR)	76.54	1	malT1(λR)
  xyl-7	80.34	1	xyl-7
  mtlA2	81.26	1	mtlA2
  thiE1	90.34	1	thiE1

  
  
• Comments:
  • This strain is Thr⁺.
• References:
  • Reiner, A.M. 1969. Isolation and mapping of polynucleotide phosphorylase mutants of Escherichia coli. J.Bacteriol. 97:1431-1436
  
  

  Printable Strain Report