Detail publikace

Use of Waste Substrates for the Lipid Production by Yeasts of the Genus Metschnikowia—Screening Study

NĚMCOVÁ, A. SZOTKOWSKI, M. SAMEK, O. CAGÁŇOVÁ, L. SIPICZKI, M. MÁROVÁ, I.

Originální název

Use of Waste Substrates for the Lipid Production by Yeasts of the Genus Metschnikowia—Screening Study

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Oleogenic yeasts are characterized by the ability to accumulate increased amounts of lipids under certain conditions. These microbial lipids differ in their fatty acid composition, which allows them to be widely used in the biotechnology industry. The work focuses on the influence of various stress factors in the cultivation process, such as reduced temperature or nutritional stress through the use of various waste substrates, together with manipulating the ratio of carbon and nitrogen sources in the medium. The ability of yeast to produce significant amounts of unsaturated fatty acids was also demonstrated in the work. The most suitable substrate for lipid production was a medium containing glycerol, where the amount of accumulated lipids in the yeast M. pulcherrima 1232 was up to 36%. In our work, the crude animal fat was used for the production of high-value lipids, which to the best of our knowledge is a new result.

Klíčová slova

yeasts; Metschnikowia; lipids; animal fat; stress factors

Autoři

NĚMCOVÁ, A.; SZOTKOWSKI, M.; SAMEK, O.; CAGÁŇOVÁ, L.; SIPICZKI, M.; MÁROVÁ, I.

Vydáno

4. 11. 2021

Nakladatel

MDPI

Místo

Basel, Switzeland

ISSN

2076-2607

Periodikum

Microorganisms

Ročník

9

Číslo

11

Stát

Švýcarská konfederace

Strany od

1

Strany do

23

Strany počet

23

URL

https://www.mdpi.com/2076-2607/9/11/2295

Plný text v Digitální knihovně

http://hdl.handle.net/11012/203232

BibTex

@article{BUT175299,
  author="Andrea {Němcová} and Martin {Szotkowski} and Ota {Samek} and Linda {Cagáňová} and Matthias {Sipiczki} and Ivana {Márová}",
  title="Use of Waste Substrates for the Lipid Production by Yeasts of the Genus Metschnikowia—Screening Study",
  journal="Microorganisms",
  year="2021",
  volume="9",
  number="11",
  pages="1--23",
  doi="10.3390/microorganisms9112295",
  issn="2076-2607",
  url="https://www.mdpi.com/2076-2607/9/11/2295"
}