Table 2. Genetic changes found in revertant plaques for each of the three amber mutants studied.
Mutation | am432 | am696 | am1067 |
---|---|---|---|
UAG → CAG (Gln) | 16 | 14 | 20 |
UAG → AAG (Lys) | 1 | 0 | 0 |
UAG → GAG (Glu) | 1 | 0 | 0 |
UAG → UGG (Trp) | 3 | 0 | 0 |
UAG → UCG (Ser) | 0 | 9 | 0 |
UAG → UUG (Leu) | 0 | 0 | 0 |
UAG → UAC (Tyr) | 1 | 0 | 0 |
UAG → UAU (Tyr) | 0 | 2 | 0 |
Observed Ts | 5 | 3 | 1 |