Xylose reductase activity ofCandida guilliermondiiduring xylitol production by fed-batch fermentation
✍ Scribed by Denise C. G. A. Rodrigues; Silvio S. Da Silva; J. B. Almeida E Silva; Michele Vitolo
- Book ID
- 111635401
- Publisher
- Springer-Verlag
- Year
- 2002
- Tongue
- English
- Weight
- 107 KB
- Volume
- 98-100
- Category
- Article
- ISSN
- 0273-2289
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📜 SIMILAR VOLUMES
To enhance metabolite transfer in the two initial sequential steps of xylose metabolism in yeast, two structural genes of Pichia stipitis, XYL } and XYL " encoding xylose reductase (XR) and xylitol dehydrogenase (XDH), respectively, were fused in frame. Four chimeric genes were constructed, encoding
## Abstract **BACKGROUND:** Xylitol, a sugar alcohol widely used in food and pharmaceutical industries, can be produced through biological reduction of xylose present in hemicellulose hydrolysates by __Candida tropicalis__. However, the aeration rate and by‐products originating from hemicellulose h