ARO9 mutagenesis evolution: phenylethyl alcohol production
Positive AI-extracted, curator-verified MARXBASE-R000626
| Gene | ARO9 Locus tag KLMA_60423 |
|---|---|
| Gene from | K. marxianus |
| Change | mutagenesis evolution |
| Effect | increases |
| Phenotype | phenylethyl alcohol production (product formation) |
| Class | Positive |
| Host | K. marxianus |
| Strain | CICC1953 |
| Product | 2-Phenylethanol (Aromatics and flavor compounds) |
Measured
| Value | 28-fold vs Km-P |
|---|---|
| Size as written | 28-fold increase |
| Metric | fold change |
Conditions
| Medium | chemically defined medium with 20 g/L lactic acid |
|---|---|
| Stressor | lactic acid 20 g/L |
Changed together
- ARO8 mutagenesis evolution (MARXBASE-R000625)
- FKS2 mutagenesis evolution (MARXBASE-R000627)
Evidence
Evidence sentences are not included in this release.
Paper
Enhancing the Signature Rose Aroma of Kluyveromyces marxianus-Fermented Milk Beer via Adaptive Laboratory Evolution.
Xing C; Tan Y; Jiang X; Li W; Wang Q; Liu Z; Zeng H; Wang Y
Foods (Basel, Switzerland) 2026 · PubMed · DOI · PMC
Cite as: MarxBase result MARXBASE-R000626, release 1.0.