CGSC Strain#: 313
Strain Designation: AB313     
Source of Strain: Other Designations: W4883
Other Designations: AT13
Sex: Hfr
Point of Origin#: 13
Map Position: 84.98
Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: thr-1,
leuB6(Am)
,
lacZ4,
glnX44(AS)
,
rpsL8,
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)
- 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
- Am = amber(UAG) mutation
- AS = amber(UAG) suppressor
References: - Taylor, AL, EA Adelberg 1960. Linkage Analysis with Very High Frequency Males of Escherichia Coli. Genetics 45(9):1233-43.
- Low, KB 1972. Escherichia coli K-12 F-prime factors, old and new. 36(4):587-607.