CGSC Strain#: 1878
Strain Designation: Lin 154      Source of Strain: E.C.C. Lin
Sex: F- Chromosomal Markers: fhuA2 or fhuA22, lacY1 or lacZ4 or lac-20, glnX44(AS), gal-6, hisG1, rplL9(L?) or rpsL17, rpsL8, malT1(λ^R), xyl-7, mtlA2, ilvD16, glpK1, thiE1
Strain Comments:

• Note to ref: (Describes crosses between strains Lin 61 and AB1450 which gave rise to Lin 154 and other strains.)
• 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
• glpK1-- : a stable, CRM⁺ allele. Grows on glycerol-P, not glycerol; induction by G-3-P, not glycerol
• 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:

• Cozzarelli, NR, EC Lin 1966. Chromosomal location of the structural gene for glycerol kinase in Escherichia coli. J. Bacteriol. 91(5):1763-6.