CGSC Strain#: 2147
Strain Designation: AB2147     
Source of Strain: A.J. Pittard
Sex: F-
Chromosomal Markers: fhuA2::IS2,
lacY1 or lacZ4,
tsx-7,
glnX44(AS)
,
gal-6,
λ-,
hisG1,
rpsL8 or rplL9(L?)
or rpsL17,
malT1(λ
R)
,
xyl-7,
mtlA2,
tnaA1,
metB1,
ΔargH1,
thiE1,
ilv-192Strain 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
- 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
- = strep-resistant
- ::IS2 = Insertion of IS2
- AS = amber(UAG) suppressor
- LamR = Lambda-resistant
References: - Pittard, J 1964. Effect of phage-controlled restriction on genetic linkage in bacterial crosses. J. Bacteriol. 87(5):1256-7.
- PITTARD, J 1965. EFFECT OF INTEGRATED SEX FACTOR ON TRANSDUCTION OF CHROMOSOMAL GENES IN ESCHERICHIA COLI. J. Bacteriol. 89:680-6.
- Pittard, J, EM Walker 1967. Conjugation in Escherichia coli: recombination events in terminal regions of transferred deoxyribonucleic acid. J. Bacteriol. 94(5):1656-63.