CGSC Strain#: 5636
Strain Designation: EO2717      Source of Strain: D.L. Oxender
Sex: F- Chromosomal Markers: lacY1 or lacZ4, glnX44(AS), λ^-, hisG1, purF1, rpsL8 or rplL9(L?) or rpsL14, malT1(λ^R), xyl-7, mtlA2, ΔargH1, thiE1, pyrB59, tsx-23 or tsx-25, fhuA2 or fhuA14, dagA3
Strain Comments:

• glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
• hisG1-- This mutation has been reported as either a frameshift or a 36 nt deletion
• purF1-- is a very stable mutation and may be an intragenic deletion.
• dagA3-- was transduced into AT2535 from EM1302 to make E02717.
• 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
• xyl-7 was formerly called xylA7
• AS = amber(UAG) suppressor
• LamR = Lambda-resistant
• strR = streptomycin resist.

References:

• Cosloy, SD 1973. D-serine transport system in Escherichia coli K-12. J. Bacteriol. 114(2):679-84.