CGSC Strain#: 1472
Strain Designation: AB1472      Source of Strain: A.J. Pittard
Sex: F- Chromosomal Markers: lacY1 or lacZ4, glnX44(AS), gal-6, λ^-, rpsL8 or rplL9(L?) or rpsL17, malT1(λ^R), ilvD16, metB1, ΔargH1, thiE1
Strain Comments:

• lyo. opened 2/92
• 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
• = strep-resistant
• AS = amber(UAG) suppressor
• LamR = Lambda-resistant

References:

• Ramakrishnan, T., E.A. Adelberg 1965. Regulatory mechanisms in the biosynthese if isoleucine and valine. III. Map order of the structural genes and operator genes. J.Bacteriol. 89:661-664