CGSC Strain#: 4134
Strain Designation: AB4134      Source of Strain: E.A. Adelberg
Sex: F- Chromosomal Markers: araC14, lacY1, tsx-57, glnX44(AS), galK2(Oc), metC56, glyS3(ts), xyl-7 or xylA5, thiE1, tfr-5
Strain Comments:

• glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
• galK2(Oc)-- is a GAA(glu) to TAA(ochre) mutation, residue 134. Oller et al.1993. Apparently non-suppressible, since all revertants found were at the ochre site.
• galK2(Oc) was formerly called gal₂
• glnX44(AS) was formerly called glnV44
• glnX44(AS) was formerly called su⁺_II
• glnX44(AS) was formerly called supE44
• thiE1 was formerly called thi-1
• AS = amber(UAG) suppressor
• Oc = ochre(UAA) mutation
• ts = Temperature Sensitive

References: