CGSC Strain#: 5053
Strain Designation: P804      Source of Strain: Jacob & Wollman
Sex: Hfr    Point of Origin#: 65   Map Position: 7.20   Direction of Marker Transfer: Counterclockwise
Chromosomal Markers: glnX44(AS), LAMd22, hns-1, rfbC1, galP63, fic-1, thiE1
Strain Comments:

• glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
• fic-1-- Found in W677 and its derivatives. Mutant phenotype is filamentation in the presence of cAMP.
• glnX44(AS) was formerly called su⁺_II
• glnX44(AS) was formerly called supE44
• glnX44(AS) was formerly called glnV44
• hns-1 was formerly called osmZ1
• hns-1 was formerly called cur-1
• rfbC1 was formerly called rfbD1
• thiE1 was formerly called thi-1
• AS = amber(UAG) suppressor

References:

• Jacob, F., A Ullmann, J Monod 1965. Deletions fusionnant l`operon lactose et un operon purine chez Escherichia coli J. Mol. Biol. 13(3):704-719.