CGSC Strain#: 6611
Strain Designation: GT4      Source of Strain:
Sex: F- Chromosomal Markers: ushA1, glnX44(AS), λ^-, upp-32, thiE1
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
• thiE1 was formerly called thi-1
• AS = amber(UAG) suppressor

References:

• Cowman, A., I.R. Beacham 1980. Molecular cloning of the gene (ush) from Escherichia coli specifying periplasmic UDP-sugar hydrolase (5'-nucleotidase). Gene 12:281-286