CGSC Strain#: 6762
Strain Designation: BW6169     
Source of Strain: B.L. Wanner
Sex: Hfr
Point of Origin#: 13
Map Position: 84.98
Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: leuB6(Am)
,
fhuA2::IS2,
lacY1 or lacZ4,
tsx-1,
glnX44(AS)
,
gal-6,
λ-,
argA81::Tn10,
thiE1Strain Comments: - leuB6(Am)-- Suppressed by serU suppressor (supH)
- glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
- 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
- = tetracycline resistant
- ::IS2 = Insertion of IS2
- Am = amber(UAG) mutation
- AS = amber(UAG) suppressor
References: - Wanner, B.L. 1986. Novel regulatory mutants of the phosphate regulon in Escherichia coli K-12. J.Mol.Biol. 191:39-58