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

About the CGSC

• CGSC Home
• Scope of the Collection

Searching the CGSC Database

• Help With Query Forms
• Strain Query
• Mutation Query
• Gene/Site Query
• Gene Product Query
• Reference Query
• Query Help
• Info on Genetic Nomenclature

How to Request Strains or Information

• Reviving Strains
• Contact Information

Strain T-3

• CGSC#: 5086
• Strain Designation

  Designation	Source	Preference
  T-3	Magasanik B.	1

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

  Mutation	Location	Certainty	Display
  thr-1	0.01	1	thr-1
  leuB6(Am)	1.74	1	leuB6(Am)
  glnX44(AS)	14.99	0	glnX44(AS)
  LAMdef	17.40	0	λdef
  ptsG21	24.94	1	ptsG21
  e14-	26.00	1	e14-
  relA1	62.71	0	relA1
  rpsL8	74.84	1	rpsL8
  thiE1	90.34	1	thiE1

  
  
• Comments:
• References:
  • Loomis, W.F., B. Magasanik 1965. Genetic control of catabolite repression of the lac operon in Escherichia coli. Biochem.Biophys.Res.Commun. 20:230-234
  • Tyler, B, R Wishnow, WF Loomis, B Magasanik 1969. Catabolite repression gene of Escherichia coli. J. Bacteriol. 100(2):809-16.
  • Curtis, S.J., W. Epstein 1975. Phosphorylation of D-glucose in Escherichia coli mutants defective in glucosephosphotransferase, mannosephosphotransferase, and glucokinase. J.Bacteriol. 122:1189-1199
  
  

  Printable Strain Report