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 PA100,SR, pro-

• CGSC#: 262
• Strain Designation

  Designation	Source	Preference
  PA100,SR, pro-	Paris Strain	1
  JW-1		2
  AB262	Adelberg E.A.	2

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

  Mutation	Location	Certainty	Display
  thr-1	0.01	1	thr-1
  leuB6(Am)	1.74	1	leuB6(Am)
  fhuA2::IS2	3.61	1	fhuA2::IS2
  pro-1	6.00	1	pro-1
  lacY1	7.79	1	lacY1
  gal-6	16.96	1	gal-6
  LAM-	17.40	1	λ-
  hisG1	45.01	1	hisG1
  rfbC1	45.43	1	rfbC1
  rpsL17	74.84	1	rpsL17
  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:
• References:
  • Bouck, N, EA Adelberg 1970. Mechanism of action of nalidixic acid on conjugating bacteria. J. Bacteriol. 102(3):688-701.
  
  

  Printable Strain Report