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Rhodotorula kratochvilovae CCY 20-2-26-The Source of Multifunctional Metabolites

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F21%3APU141779" target="_blank" >RIV/00216305:26310/21:PU141779 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mdpi.com/2076-2607/9/6/1280" target="_blank" >https://www.mdpi.com/2076-2607/9/6/1280</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/microorganisms9061280" target="_blank" >10.3390/microorganisms9061280</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Rhodotorula kratochvilovae CCY 20-2-26-The Source of Multifunctional Metabolites

  • Original language description

    Multifunctional biomass is able to provide more than one valuable product, and thus, it is attractive in the field of microbial biotechnology due to its economic feasibility. Carotenogenic yeasts are effective microbial factories for the biosynthesis of a broad spectrum of biomolecules that can be used in the food and feed industry and the pharmaceutical industry, as well as a source of biofuels. In the study, we examined the effect of different nitrogen sources, carbon sources and CN ratios on the co-production of intracellular lipids, carotenoids, beta-glucans and extracellular glycolipids. Yeast strain R. kratochvilovae CCY 20-2-26 was identified as the best co-producer of lipids (66.7 +/- 1.5% of DCW), exoglycolipids (2.42 +/- 0.08 g/L), beta-glucan (11.33 +/- 1.34% of DCW) and carotenoids (1.35 +/- 0.11 mg/g), with a biomass content of 15.2 +/- 0.8 g/L, by using the synthetic medium with potassium nitrate and mannose as a carbon source. It was shown that an increased C/N ratio positively affected the biomass yield and production of lipids and beta-glucans.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10606 - Microbiology

Result continuities

  • Project

  • Continuities

    R - Projekt Ramcoveho programu EK

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Microorganisms

  • ISSN

    2076-2607

  • e-ISSN

  • Volume of the periodical

    9

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    18

  • Pages from-to

    1-18

  • UT code for WoS article

    000666112700001

  • EID of the result in the Scopus database

    2-s2.0-85107698942