CGSC Strain#: 6101
Strain Designation: PA2-11A      Source of Strain: R. Lavalle'
Sex: F- Chromosomal Markers: fhuA2::IS2, lacY1, glnX44(AS), gal-6, λ^-, hns-1, relB101, pheA7, argA52, rpsL185(strR), malT1(λ^R), xyl-7, mtlA2, thiE1
Strain Comments:

• glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
• fhuA2::IS2 was formerly called fhuA2
• glnX44(AS) was formerly called glnV44
• glnX44(AS) was formerly called su⁺_II
• glnX44(AS) was formerly called supE44
• hns-1 was formerly called osmZ1
• hns-1 was formerly called cur-1
• thiE1 was formerly called thi-1
• xyl-7 was formerly called xylA7
• ::IS2 = Insertion of IS2
• AS = amber(UAG) suppressor
• LamR = Lambda-resistant
• strR = streptomycin resist.

References:

• Diderichsen, B, NP Fiil, R Lavallé 1977. Genetics of the relB locus in Escherichia coli. J. Bacteriol. 131(1):30-3.
• Diderichsen, B. 1980. cur-1, a mutation affecting the phenotype of sup$^+$ strains of Escherichia coli. Mol.Gen.Genet. 180:425-428