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 LS5221

• CGSC#: 6964
• Strain Designation

  Designation	Source	Preference
  LS5221	Nunn W.D.	1

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

  Mutation	Location	Certainty	Display
  fadR601	26.60	1	fadR601
  atoC200(Const)	50.01	1	atoC200(Const)
  prpA3	98.50	1	prpA3

  
  
• Comments:
• References:
  • Spratt, B.G., C.L. Ginsburgh, W.D. Nunn 1981. Isolation and genetic characterization of Escherichia coli mutants defective in propionate metabolism. J.Bacteriol. 146:1166-1169
  
  

  Printable Strain Report