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

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>

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

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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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

Publication year

2015

Confidentiality

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

Name of the periodical

FEMS Yeast Research

ISSN

1567-1356

e-ISSN

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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

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UT code for WoS article

000364765000010

EID of the result in the Scopus database

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