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Biotransformation of volatile fatty acids by oleaginous and non-oleaginous yeast species

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F15%3A00455565" target="_blank" >RIV/61388971:_____/15:00455565 - isvavai.cz</a>

  • Alternative codes found

    RIV/60461373:22330/15:43899437

  • Result on the web

    <a href="http://dx.doi.org/10.1093/femsyr/fov076" target="_blank" >http://dx.doi.org/10.1093/femsyr/fov076</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1093/femsyr/fov076" target="_blank" >10.1093/femsyr/fov076</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Biotransformation of volatile fatty acids by oleaginous and non-oleaginous yeast species

  • Original language description

    The possibility of utilizing volatile fatty acids (VFA)-containing waste substrates from biotechnological and industrial processes was investigated by cultivating both oleaginous (Candida sp., Rhodotorula glutinis, Trichosporon cutaneum, Yarrowia lipolytica) and non-oleaginous (Kluyveromyces polysporus, Saccharomyces cerevisiae, Torulaspora delbrueckii) yeast species on acetic acid, propionic acid and a combination of either acid with glucose as carbon and energy sources. Both oleaginous and non-oleaginous yeasts grew on VFA. Oleaginous yeasts accumulated lipids to 15-48% of dry cell weight, non-oleaginous yeasts also grew on VFA and showed comparable biomass yields but the lipid content was only 2-5%. Biomass and lipid yield increased in cultivationson VFA plus glucose. The lipid composition was comparable to plant-derived oils and therefore might be exploitable in biodiesel production; nearly all species, when cultured on propionate, showed a high content of the desirable odd-chain

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    EE - Microbiology, virology

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA14-00227S" target="_blank" >GA14-00227S: Microorganisms as a source of essential fatty acids with focus on extremophile strains</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    FEMS Yeast Research

  • ISSN

    1567-1356

  • e-ISSN

  • Volume of the periodical

    15

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    8

  • Pages from-to

  • UT code for WoS article

    000364765000010

  • EID of the result in the Scopus database