CGSC Strain#: 3113
Strain Designation: AB3113     
Source of Strain: P. Howard-Flanders
Sex: Hfr
Point of Origin#: 13
Map Position: 84.98
Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: lacZ4,
glnX44(AS)
,
λ-,
recA13,
rpsL8 or rpsL33(strR)
,
ilvD132,
thiE1,
deo-43Strain Comments: - glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
- recA13-- Amino acid substitution Leu 51 Phe
- 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
- AS = amber(UAG) suppressor
- strR = streptomycin resist.
References: - Howard-Flanders, P. 1968. Genes that control DNA repair and genetic recombination in Escherichia coli. Adv.Biol.Med.Physics 12:299-317