Summary
2-Phenylethanol and 2-phenylethylacetate important aroma components are obtained in substantial amounts whenHansenula anomala CBS 110 andKloeckera saturnus CBS 5761 are grown with L-phenylalanine as sole nitrogen source. Up to 2 g/L of mixtures of alcohol and ester are obtained. While in the first microorganism the alcohol predominates, in the second the acetate is formed almost exclusively. Experiments with 1-13C-d-Glucose show complete incorporation of the label into the methyl group of the acetate.
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Albertazzi, E., Cardillo, R., Servi, S. et al. Biogeneration of 2-phenylethanol and 2-phenylethylacetate important aroma components. Biotechnol Lett 16, 491–496 (1994). https://doi.org/10.1007/BF01023331
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DOI: https://doi.org/10.1007/BF01023331