CGSC Strain#: 250
Strain Designation: PA100      Source of Strain: F. Jacob
Other Designations: P697
Sex: F- Chromosomal Markers: thr-1, leuB6(Am), fhuA2, lacY1, glnV44(AS), gal-6, λ^-, hns-1, hisG1(Fs), rfbC1, galP63, fic-1, malT1(λ^R), xyl-7, mtlA2, thiE1
Strain Comments:

• leuB6(Am)-- Suppressed by serU suppressor (supH)
• fic-1-- Found in W677 and its derivatives. Mutant phenotype is filamentation in the presence of cAMP.
• glnV44(AS) was formerly called supE44
• glnV44(AS) was formerly called su⁺_II
• hns-1 was formerly called cur-1
• hns-1 was formerly called osmZ1
• rfbC1 was formerly called rfbD1
• thiE1 was formerly called thi-1
• xyl-7 was formerly called xylA7
• Am = amber(UAG) mutation
• AS = amber(UAG) suppressor
• Fs = Frameshift mutation
• LamR = Lambda-resistant

References:

• Adelberg, E.A., S.N. Burns 1960. Genetic variation in the sex factor of Escherichia coli. J.Bacteriol. 79:321-330