CGSC Strain#: 6197
Strain Designation: MG1047      Source of Strain: M.S. Guyer
Sex: F- Chromosomal Markers: γδ(3X)=::Tn1000, λ^-, recA56
Strain Comments:

• γδ(3X)=::Tn1000-- : The strain carries three insertions of Tn1000 (γδ).
• recA56-- Amino acid substitution Arg 60 Cys
• γδ(3X)=::Tn1000 was formerly called gamma delta 3X

References:

• Guyer, M.S., R.E. Reed, T. Steitz, K.B. Low 1981. Identification of a sex-factor-affinity site in E. coli as gamma delta. Cold Spr.Harb.Symp.Quant.Biol. 45:135-140