Summary
The yeast Schwanniomyces alluvius ferments soluble starch to ethanol at a conversion efficiency of greater than 95%. Only trace amounts of side products are detectable.
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NRCC publication no. 20435.
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Calleja, G.B., Levy-Rick, S., Lusena, C.V. et al. Direct and quantitative conversion of starch to ethanol by the yeast Schwanniomyces alluvius . Biotechnol Lett 4, 543–546 (1982). https://doi.org/10.1007/BF00131579
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DOI: https://doi.org/10.1007/BF00131579