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

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Strain XA92

• CGSC#: 7895
• Strain Designation

  Designation	Source	Preference
  XA92	Miller J.H.	1
  XA102 but Met+		5

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

  Mutation	Location	Certainty	Display
  DE(gpt-lac)5	5.51	1	Δ(gpt-lac)5
  glnX44(AS)	14.99	1	glnX44(AS)
  glnV89(AS)	14.99	0	glnV89(AS)
  LAMcI+	17.40	0	λ cI+
  ara(FG)	44.70	1	ara(FG)
  gyrA-0(NalR)	50.00	1	gyrA-0(NalR)
  metB-	88.90	1	metB-
  argE-(Am)	90.00	1	argE-(Am)
  rpoB0(rifR)	90.08	1	rpoB0(rifR)
  thiE1	90.34	1	thiE1

  
  
• Comments:
• References:
  • Miller, J.H., D. Ganem, P. Lu, A. Schmitz 1977. Genetic studies of the lac repressor. I. Correlation of mutational sites with specific amino acid residues: construction of a colinear gene-protein map. J.Mol.Biol. 109:275-301
  
  

  Printable Strain Report