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

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Strain MA1003

• CGSC#: 5876
• Strain Designation

  Designation	Source	Preference
  MA1003	Maas W.K.	1
  30SOU1		2
  BD1380		2

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

  Mutation	Location	Certainty	Display
  lacZ43(Fs)	7.81	1	lacZ43(Fs)
  LAM-	17.40	1	λ-
  pyrD67	21.64	1	pyrD67
  relA1	62.71	1	relA1
  spoT1	82.34	1	spoT1
  thiE1	90.34	1	thiE1

  
  
• Comments:
  • 30SO ura 1 = MA1003.
• References:
  • Beckwith, J.R., A.B. Pardee, R. Austrian, F. Jacob 1962. Coordination of the synthesis of the enzymes in the pyrimidine pathway of E. coli. J.Mol.Biol. 5:618-634
  
  

  Printable Strain Report