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

Site bla

• Name: bla
• Type: non-E. coli K-12 gene
• Mnemonic: beta-lactamase
• Left End Point: -1.00
• Right End Point: -1.00
• Direction: <
• Properties:

  Property	Comment
  Not K-12	NULL
  ampicillin resistance	NULL

  
  
• Priority: 0
• External Database Links:

  Host Site	Page Links
  EcoliWiki	bla

  
  
• Comment:
• References:
  • Datsenko, KA, BL Wanner 2000. One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products. Proc. Natl. Acad. Sci. U.S.A. 97(12):6640-5.