Table 3.
Mutations inmarRandacrRof cyclohexane-tolerantE. colimutants
| Strain | |||||
|---|---|---|---|---|---|
| |
DNA positiona (Codon substitution) |
Amino acid substitution |
|
DNA positiona (Codon substitution) |
Amino acid substitution
or insertion |
| CH1 |
346 (GGC → TGC) |
G116C |
|
122 (GCT → GAT) |
A41D |
| CH2 |
|
None |
|
3 (ATG → ATA) |
M1I |
| CH3 |
232 (CTG → ATG) |
L78M |
|
|
None |
| CH4 |
281 (CGC → CTC) |
R94L |
|
|
None |
| CH5 |
325 (GAA → TAA) |
E109 → TAA stop |
|
|
None |
| CH6 |
325 (GAA → TAA) |
E109 → TAA stop |
|
|
None |
| CH7 |
325 (GAA → TAA) |
E109 → TAA stop |
|
220 |
Insertion of IS5 |
| CH8 | 325 (GAA → TAA) | E109 → TAA stop | None |
aDNA positions of the mutations are relative to the start codon of each gene.