CGSC Strain#: 6825
Strain Designation: JWL163      Source of Strain: J.W. Lengeler
Sex: F- Chromosomal Markers: fhuA2 or fhuA22, glnX44(AS), λ^-, gatC49, gatA50, upp-33, srlD50, rpsL104, malT1(λ^R), xyl-7, mtlA2, metB1
Strain Comments:

• glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
• glnX44(AS) was formerly called glnV44
• glnX44(AS) was formerly called su⁺_II
• glnX44(AS) was formerly called supE44
• xyl-7 was formerly called xylA7
• = strep-resistant
• AS = amber(UAG) suppressor
• LamR = Lambda-resistant

References:

• Lengeler, J.W. 1975. Mutations affecting transport of the hexitols D-mannitol, D-glucitol, and galactitol in Escherichia coli K-12: isolation and mapping. J.Bacteriol. 124:26-38