Table 3.
Effects of the different alleles of the ABZ1 gene on the concentrations of several fermentation compounds (relative units)
| Compounds | S288C ABZ1 | 59A ABZ1 | p-value | ||||
|---|---|---|---|---|---|---|---|
|
Isoamylacetate |
0.521 |
± |
0.015 |
1.011 |
± |
0.045 |
0.006 |
|
farnesyl acetate |
0.439 |
± |
0.013 |
0.780 |
± |
0.046 |
0.006 |
| Isoamyl octanoate |
0.057 |
± |
0.005 |
0.060 |
± |
0.006 |
0.729 |
|
Isoamyl decanoate |
0.076 |
± |
0.001 |
0.092 |
± |
0.004 |
0.048 |
| Ethyl hexanoate |
0.510 |
± |
0.005 |
0.459 |
± |
0.011 |
0.060 |
|
Ethyl octanoate |
3.349 |
± |
0.107 |
2.613 |
± |
0.065 |
0.006 |
|
Ethyl decanoate |
3.846 |
± |
0.065 |
4.317 |
± |
0.055 |
0.028 |
|
Ethyl dodecanoate |
0.709 |
± |
0.005 |
1.334 |
± |
0.057 |
0.006 |
|
Ethyl myristate |
0.035 |
± |
0.001 |
0.060 |
± |
0.002 |
0.002 |
|
Ethyl hexadecanoate |
0.205 |
± |
0.020 |
0.328 |
± |
0.015 |
0.040 |
| Ethyl octadecanoate |
0.068 |
± |
0.013 |
0.085 |
± |
0.012 |
0.399 |
| Ethyl 9-decenoate |
0.011 |
± |
0.000 |
0.010 |
± |
0.001 |
0.738 |
| Ethyl 4-hydroxybutanoate |
0.017 |
± |
0.001 |
0.038 |
± |
0.007 |
0.090 |
| Ethyl 3-hydroxyoctanoate |
0.052 |
± |
0.004 |
0.039 |
± |
0.002 |
0.086 |
|
Ethyl 3-hydroxydecanoate |
0.133 |
± |
0.010 |
0.086 |
± |
0.011 |
0.008 |
|
Ethyl 9-hexadecenoate |
0.142 |
± |
0.015 |
0.456 |
± |
0.010 |
0.002 |
|
2-phenylethyl acetate |
0.221 |
± |
0.011 |
0.599 |
± |
0.022 |
0.015 |
|
2-phenylethyl hexanoate |
0.035 |
± |
0.002 |
0.031 |
± |
0.002 |
0.001 |
|
2-phenylethyl octanoate |
0.011 |
± |
0.001 |
0.022 |
± |
0.005 |
0.004 |
|
Acetic acid |
0.069 |
± |
0.004 |
0.059 |
± |
0.023 |
0.016 |
|
Octanoic acid |
0.450 |
± |
0.018 |
0.558 |
± |
0.049 |
0.034 |
|
Decanoic acid |
1.671 |
± |
0.068 |
2.092 |
± |
0.095 |
0.067 |
|
Dodecanoic acid |
0.474 |
± |
0.030 |
0.823 |
± |
0.018 |
0.013 |
|
methyl Oleate |
0.172 |
± |
0.012 |
0.445 |
± |
0.020 |
0.014 |
| isobutanol |
1.508 |
± |
0.327 |
1.230 |
± |
0.067 |
0.408 |
| isoamyl alcohol |
17.440 |
± |
1.703 |
20.582 |
± |
0.238 |
0.150 |
|
1-octanol |
0.031 |
± |
0.001 |
0.042 |
± |
0.003 |
0.036 |
|
2-phenyl ethanol |
4.435 |
± |
0.369 |
7.201 |
± |
0.238 |
0.003 |
| Nerolidol |
1.318 |
± |
0.105 |
1.428 |
± |
0.053 |
0.334 |
| 2,3-dihydrofarnesol |
3.245 |
± |
0.396 |
2.895 |
± |
0.220 |
0.411 |
|
farnesol |
3.948 |
|
0.220 |
2.361 |
± |
0.087 |
0.006 |
| Trans-β-farnesene |
0.057 |
± |
0.005 |
0.060 |
± |
0.006 |
0.623 |
| Trans-α-farnesene |
0.034 |
± |
0.003 |
0.037 |
± |
0.006 |
0.609 |
| Cis-β-farnesene |
0.036 |
± |
0.005 |
0.043 |
± |
0.007 |
0.387 |
| Cis-bisabolene | 0.006 | ± | 0.001 | 0.007 | ± | 0.001 | 0.372 |
Compounds whose concentration varies significantly are given in bold. Mean of 3 triplicates +/- standard deviation.