Characterization of Bioethanol Production from Hexoses and Xylose by the White Rot Fungus Trametes versicolor

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Bibtex

@article{eec9f9570f5945dc88cce21c20f58400,
title = "Characterization of Bioethanol Production from Hexoses and Xylose by the White Rot Fungus Trametes versicolor",
abstract = "Bioethanol production by white rot fungus (Trametes versicolor), identified from fungal mixture in naturally decomposing wood samples, from hexoses and xylose was characterized. Results showed that T. versicolor can grow in culture, under hypoxic conditions, with various mixtures of hexoses and xylose and only xylose. Xylose was efficiently fermented to ethanol in media containing mixtures of hexoses and xylose, such as MBMC and G11XY11 media (Table 1), yielding ethanol concentrations of 20.0 and 9.02 g/l, respectively, after 354 h of hypoxic culture. Very strong correlations were found between ethanolic fermentation (alcohol dehydrogenase activity and ethanol production), sugar consumption and xylose catabolism (xylose reductase, xylitol dehydrogenase and xylulokinase activities) after 354 h in culture in MBMC medium. In a medium (G11XY11) containing a 1:1 glucose/xylose ratio, fermentation efficiency of total sugars into ethanol was 80{\%} after 354 h.",
keywords = "Bioethanol, Hexoses and xylose, Hypoxic conditions, Trametes versicolor, Xylose catabolism",
author = "Kudahettige, {Rasika L.} and Marie Holmgren and Peter Immerzeel and Anita Sellstedt",
year = "2012",
doi = "10.1007/s12155-011-9119-5",
language = "English",
volume = "5",
pages = "277--285",
journal = "Bioenergy Research",
issn = "1939-1242",
publisher = "Springer",
number = "2",

}