Studies on Erythorbic Acid Production by Fermentation

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Other Title
  • Part I. Erythorbic Acid-Producing Strain and Cultural Condition

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Description

Screening was carried out for erythorbic acid (EA)-producing strains from about 5, 000 newly isolated fungi and bacteria. Penicillium notatum FY 115 was screened out as most powerful EA producer. Only Penicillium, but no other genera, was obtained as EA producers from our screening program. Monospore selections and mutagenic treatments succeeded to elevate the yield of EA over 40% to glucose supplied. Various cultural conditions were studied, and pH change during fermentation process was proved to be most important for favorable EA production. Over 80% yield could be obtained when washed mycelium was used in dilute glucose solution.

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Details 詳細情報について

  • CRID
    1390282681445811328
  • NII Article ID
    130003522705
  • DOI
    10.1271/bbb1961.31.340
  • COI
    1:CAS:528:DyaF2sXkt1Smtb0%3D
  • ISSN
    18811280
    00021369
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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