Enhancing the lipid productivity of yeasts with trace concentrations of iron nanoparticles

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F16%3A43900103" target="_blank" >RIV/60461373:22330/16:43900103 - isvavai.cz</a>

Alternative codes found

RIV/61388971:_____/16:00462762

Result on the web

<a href="http://dx.doi.org/10.1007/s12223-015-0442-7" target="_blank" >http://dx.doi.org/10.1007/s12223-015-0442-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12223-015-0442-7" target="_blank" >10.1007/s12223-015-0442-7</a>

Result language

angličtina

Original language name

Enhancing the lipid productivity of yeasts with trace concentrations of iron nanoparticles

Original language description

Oxidative stress induced by zero-valent iron nanoparticles (nZVIs) was used to improve lipid accumulation in various oleaginous and non-oleginous yeasts-Candida sp., Kluyveromyces polysporus, Rhodotorula glutinis, Saccharomyces cerevisiae, Torulospora delbrueckii, Trichosporon cutaneum, and Yarrowia lipolytica. The highest lipid yields occurred at 9-13 mg/L nZVIs. Gas chromatography-mass spectrometry was used for the quantitative and qualitative analysis of the fatty acids. It showed an increasing abundance of polyunsaturated fatty acids, especially essential linoleic acid, in the presence of nZVIs. Our results suggest that nZVIs can be used to improve not only lipid production by oleaginous microorganisms but also the nutritional value of biosynthesized unsaturated fatty acids.

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

EI - Biotechnology and bionics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

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

Name of the periodical

Folia Microbiologica

ISSN

0015-5632

e-ISSN

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Volume of the periodical

61

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

329-335

UT code for WoS article

000381765900009

EID of the result in the Scopus database

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