CGSC Strain#: 5488
Strain Designation: K146, Rec-     
Source of Strain: J. Pouyssegur
Sex: F-
Chromosomal Markers: fhuA2::IS2,
lacY1 or lacZ4 or lac-20,
tsx-7,
glnX44(AS)
,
gal-6,
λ-,
hisG1,
recA1,
rpsL8 or rplL9(L?)
or rpsL17,
malT1(λ
R)
,
kdgK1,
metB1,
ΔargH1,
thiE1Strain 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
- recA1-- : Missense mutation, altered isoelectric point. Sequenced: G to A for Nuc. 720 (Gly 160 Asp).
- 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
- = strep-resistant
- ::IS2 = Insertion of IS2
- AS = amber(UAG) suppressor
- LamR = Lambda-resistant
References: