摘要 |
The present invention relates to a microbiological process for preparing sphingolipids, especially, tetraacetylphytosphingosine(TAPS), using novel yeast cell Pichia ciferrii DSCC 7-25 under optimal fermentation conditions. Further, this invention concerns a novel yeast cell Pichia ciferrii DSCC 7-25 and it's isolation method from wild type of Pichia ciferrii strain.
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