CGSC Strain#: 804
Strain Designation: W2247      Source of Strain: E.M. Lederberg
Sex: F- Chromosomal Markers: lac-7, glnX44(AS), rpsL112(strR)
Strain Comments:

• glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
• glnX44(AS) was formerly called su⁺_II
• glnX44(AS) was formerly called supE44
• glnX44(AS) was formerly called glnV44
• AS = amber(UAG) suppressor
• strR = streptomycin resist.

References:

• Rickenberg, H.V. 1956. Ann.Inst.Pasteur 91:829-0