CGSC Strain#: 2234
Strain Designation: AB2234      Source of Strain: G. Eggertsson
Sex: Hfr    Point of Origin#: 11   Map Position: 46.70   Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: fhuA2::IS2, lacY1 or lacZ4, λ^def, malT1(λ^R), metE46, ΔargH1, thiE1, sup-36(AS)
Strain Comments:

• sup-36(AS)-- is an unmapped amber suppressor.
• fhuA2::IS2 was formerly called fhuA2
• thiE1 was formerly called thi-1
• ::IS2 = Insertion of IS2
• AS = amber(UAG) suppressor
• LamR = Lambda-resistant

References:

• Eggertsson, G., E.A. Adelberg 1965. Map positions and specificities of suppressor mutations in Escherichia coli K-12. Genetics 52:319-340