XYL1 copy number increase: xylitol productivity
Positive AI-extracted, curator-verified MARXBASE-R000256
| Gene | XYL1 Name without a genome identifier |
|---|---|
| Gene from | K. marxianus |
| Change | copy number increase |
| Effect | increases |
| Phenotype | xylitol productivity (product formation) |
| Class | Positive |
| Host | K. marxianus |
| Strain | CBS 6556 (recorded as KCTC17555ΔURA3) |
| Product | Xylitol (Sugar alcohols and polyols) |
| Condition tag | 40C_bioreactor |
Measured
| Value | 81% change vs parental strain |
|---|---|
| Size as written | 81% improvement |
| Metric | productivity |
Conditions
| Temperature | 40 °C |
|---|---|
| Scale | bench bioreactor |
| Medium | bioreactor fermentation with optimized agitation speed |
Evidence
Evidence sentences are not included in this release.
Paper
Overexpression of Endogenous Xylose Reductase Enhanced Xylitol Productivity at 40 °C by Thermotolerant Yeast Kluyveromyces marxianus.
Park JB; Kim JS; Kweon DH; Kweon DH; Seo JH; Ha SJ
Applied biochemistry and biotechnology 2019 · PubMed · DOI
Cite as: MarxBase result MARXBASE-R000256, release 1.0.