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 W4573

• CGSC#: 6331
• Strain Designation

  Designation	Source	Preference
  W4573	Lederberg J.	1

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

  Mutation	Location	Certainty	Display
  araC14	1.52	1	araC14
  lac-85(del)	7.80	1	Δlac-85
  glnX44(AS)	14.99	0	glnX44(AS)
  galK2(Oc)	16.99	1	galK2(Oc)
  rpsL197(strR)	74.84	1	rpsL197(strR)
  malT1(LamR)	76.54	1	malT1(λR)
  xylA5	80.34	1	xylA5
  mtl-1	81.26	1	mtl-1

  
  
• Comments:
• References:
  • Nakamura, H 1968. Genetic determination of resistance to acriflavine, phenethyl alcohol, and sodium dodecyl sulfate in Escherichia coli. J. Bacteriol. 96(4):987-96.
  
  

  Printable Strain Report