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

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Strain UT400

• CGSC#: 7231
• Strain Designation

  Designation	Source	Preference
  UT400	Earhart C.F.	1

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

  Mutation	Location	Certainty	Display
  araC14	1.52	1	araC14
  leuB6(Am)	1.74	1	leuB6(Am)
  secA206(aziR)	2.33	1	secA206(aziR)
  lacY1	7.79	1	lacY1
  proC14	8.71	1	proC14
  tsx-67	9.28	1	tsx-67
  DE(ompT-fepC)267	12.57	1	Δ(ompT-fepC)267
  entA403	13.53	1	entA403
  LAM-	17.40	1	λ-
  trpE38	28.44	1	trpE38
  rfbC1	45.43	1	rfbC1
  rpsL109(strR)	74.84	1	rpsL109(strR)
  xylA5	80.34	1	xylA5
  mtl-1	81.26	1	mtl-1
  thiE1	90.34	1	thiE1

  
  
• Comments:
• References:
  • Elish, M.E., J.R. Pierce, C.F. Earhart 1988. Biochemical analysis of spontaneous frpA mutants of Escherichia coli. J.Gen.Microbiol. 134:1355-1364
  
  

  Printable Strain Report