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

About the CGSC

• CGSC Home
• Scope of the Collection
• The Database
• Privacy Policy
• Acknowledgment of Support

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

• Contact Information
• Charges
• Reviving Strains
• Strains Not Found?

Other CGSC Information

• FAQ on Procedures
• Current Working Map
• 1998 MMBR Map
• 1998 MMBR Gene List
• Map Diagrams (PDFs)

Other Links

• E. coli Links
• Other Stock Collections
• Other Bio Links
• Yale Web

Funded by a grant from the National Science Foundation

Strain JB1204

• CGSC#: 6999
• Strain Designation

  Designation	Source	Preference
  JB1204	Raetz C.R.H.	1

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

  Mutation	Location	Certainty	Display
  leuB6(Am)	1.74	1	leuB6(Am)
  fhuA2::IS2	3.61	1	fhuA2::IS2
  lacY1	7.79	1	lacY1
  glnX44(AS)	14.99	1	glnX44(AS)
  gal-6	16.96	1	gal-6
  hisG1	45.01	1	hisG1
  rfbC1	45.43	0	rfbC1
  galP63	66.53	0	galP63
  argG6	71.48	1	argG6
  rpsL104	74.84	1	rpsL104
  malT1(LamR)	76.54	1	malT1(λR)
  xyl-7	80.34	1	xyl-7
  mtlA2	81.26	1	mtlA2
  rha-14::Tn10	88.10	1	rha-14::Tn10

  
  
• Comments:
• References:
  • Bulawa, C.E., C.R.H. Raetz 1984. Isolation and characterization of Escherichia coli strains defective in CDP-diglyceride hydrolase. J.Biol.Chem. 259:11257-11264
  
  

  Printable Strain Report