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 CD25

• CGSC#: 3613
• Strain Designation

  Designation	Source	Preference
  CD25	Dyckman C.	1
  ATCC#23795		2

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

  Mutation	Location	Certainty	Display
  araC14	1.52	1	araC14
  lacY1	7.79	1	lacY1
  tsx-57	9.28	1	tsx-57
  glnX44(AS)	14.99	1	glnX44(AS)
  galK2(Oc)	16.99	1	galK2(Oc)
  rpsL20(strR)	74.84	1	rpsL20(strR)
  xylA5	80.34	1	xylA5
  mtl-1	81.26	1	mtl-1
  lldD1	81.42	0	lldD1
  thiE1	90.34	1	thiE1
  tfr-5	1000.00	1	tfr-5
  ilv-278	1000.00	1	ilv-278

  
  
• Comments:
  • In lyophil.
  • Probably T4^S.
• References:
  
  

  Printable Strain Report