(a) Reverse evolution simulation summary | ||
---|---|---|
Starting conditions (drug and allele) | Outcome | Fraction |
~3000 μM PYR (peak mutant = 1111) |  |  |
 1111 | 1111 | 0.97 |
 1111 | 1111 → 0111 | 0.3 |
~400 μM PYR (peak mutant = 1110) |  |  |
 1111 | 1111 → 1110 | 0.93 |
 1111 | 1111 → 0111 | 0.06 |
~55 μM PYR (peak mutant = 1110) |  |  |
 1111 | 1111 → 1110 | 0.96 |
 1111 | 1111 → 0111 → 0110 | 0.04 |
~7 μM PYR (peak mutant = 1110) |  |  |
 1111 | 1111 → 1110 | 0.97 |
 1111 | 1111 → 1101 | 0.03 |
No drug (peak mutant = 0000) | Â | Â |
 1111 | 1111 → 1110 | 0.91 |
 1111 | 1111 → 1101 | 0.08 |
(b) Double mutants, no drug simulation summary | |
---|---|
Outcome | Fraction |
Equally distributed: 1100, 1001, 1010, 0011, 0101, 1110 | |
 Polymorphic → 1110 | 0.54 |
 Polymorphic → 0110 | 0.27 |
 Polymorphic → 1101 | 0.19 |