Publication result detail

The Use of Raman Spectroscopy to Monitor Metabolic Changes in Stressed Metschnikowia sp. Yeasts

NĚMCOVÁ, A.; GONOVÁ, D.; SAMEK, O.; SIPICZKI, M.; BREIEROVA, E.; MÁROVÁ, I.

Original Title

The Use of Raman Spectroscopy to Monitor Metabolic Changes in Stressed Metschnikowia sp. Yeasts

English Title

The Use of Raman Spectroscopy to Monitor Metabolic Changes in Stressed Metschnikowia sp. Yeasts

Type

WoS Article

Original Abstract

Raman spectroscopy is a universal method designed for the analysis of a wide range of physical, chemical and biological systems or various surfaces. This technique is suitable to monitor various components of cells, tissues or microorganisms. The advantages include very fast non-contact and non-destructive analysis and no or minimal need for sample treatment. The yeasts Metschnikowia can be considered as industrially usable producers of pulcherrimin or single-cell lipids, depending on cultivation conditions and external stress. In the present study, Raman spectroscopy was used as an effective tool to identify both pulcherrimin and lipids in single yeast cells.

English abstract

Raman spectroscopy is a universal method designed for the analysis of a wide range of physical, chemical and biological systems or various surfaces. This technique is suitable to monitor various components of cells, tissues or microorganisms. The advantages include very fast non-contact and non-destructive analysis and no or minimal need for sample treatment. The yeasts Metschnikowia can be considered as industrially usable producers of pulcherrimin or single-cell lipids, depending on cultivation conditions and external stress. In the present study, Raman spectroscopy was used as an effective tool to identify both pulcherrimin and lipids in single yeast cells.

Keywords

yeasts; Metschnikowia; lipids; pulcherrimin; Raman spectroscopy

Key words in English

yeasts; Metschnikowia; lipids; pulcherrimin; Raman spectroscopy

Authors

NĚMCOVÁ, A.; GONOVÁ, D.; SAMEK, O.; SIPICZKI, M.; BREIEROVA, E.; MÁROVÁ, I.

RIV year

2021

Released

29.01.2021

Publisher

MDPI

ISBN

2076-2607

Periodical

Microorganisms

Volume

9

Number

2

State

Swiss Confederation

Pages from

1

Pages to

19

Pages count

19

URL

https://www.mdpi.com/2076-2607/9/2/277/htm

Full text in the Digital Library

http://hdl.handle.net/11012/196700

BibTex

@article{BUT169151,
  author="Andrea {Němcová} and Dominika {Gonová} and Ota {Samek} and Matthias {Sipiczki} and Emilia {Breierova} and Ivana {Márová}",
  title="The Use of Raman Spectroscopy to Monitor Metabolic Changes in Stressed Metschnikowia sp. Yeasts",
  journal="Microorganisms",
  year="2021",
  volume="9",
  number="2",
  pages="1--19",
  doi="10.3390/microorganisms9020277",
  url="https://www.mdpi.com/2076-2607/9/2/277/htm"
}

Documents

microorganisms-09-00277