CGSC Strain#: 6174
Strain Designation: ET1214      Source of Strain:
Other Designations: NK5847
Sex: F- Chromosomal Markers: fhuA2::IS2, lacY1, tsx-68, glnX44(AS), gal-6, λ^-, malT1(λ^R), xyl-7, mtlA2, zih-219::Tn10, rplL9(L?), thiE1
Strain Comments:

• zig-219::Tn10, formerly called zig2::Tn10, cotransduces 85% with glnA and 20% with rha. Reference below is to zig-219::Tn10.
• glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
• zih-219::Tn10-- cotransduces with glnA and 20% with rha.
• fhuA2::IS2 was formerly called fhuA2
• 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
• = tetracycline resistant
• ::IS2 = Insertion of IS2
• AS = amber(UAG) suppressor
• L? = assignment uncertain
• LamR = Lambda-resistant

References:

• Pahel, G, FR Bloom, B Tyler 1979. Deletion mapping of the polA-metB region of the Escherichia coli chromosome. J. Bacteriol. 138(2):653-6.