CGSC Strain#: 5885
Strain Designation: DA23     
Source of Strain: E.A. Birge
Sex: F-
Chromosomal Markers: fhuA2::IS2,
lacY1,
glnX44(AS)
,
gal-6,
λ-,
purL66,
malT1(λ
R)
,
xyl-7,
mtlA2,
ΔargH1,
rplL9(L?)
,
thiE1Strain Comments: - glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
- purL66-- : purL was formerly called purI: see Bachmann 1983 Microbiol. Rev. 47:180
- 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
- ::IS2 = Insertion of IS2
- AS = amber(UAG) suppressor
- L? = assignment uncertain
- LamR = Lambda-resistant
References: - Apostolakos, D., E.A. Birge 1979. thermosensitive pdxJ mutation affecting vitamin B_6 biosynthesis in Escherichia coli K-12. Curr.Microbiol. 2:39-42