Publication detail

The influence of different types of chemical and physical stress on microalgae

KUBALOVÁ, M. SZOTKOWSKI, M. MÁROVÁ, I. SNIEGOŇOVÁ, P.

Original Title

Type

abstract

Language

English

Original Abstract

Nowadays, a lot of attention is being paid to the biotechnology industry. Within this industry, are with the help of microorganisms produced various useful substances, such as chlorophyll and carotenoids, which are important antioxidant substances, but also fatty acids, sterols and ubiquinone. This poster is focused on the cultivation of selected strains of microalgae of the genus Scenedesmus and Desmodesmus. Different types of alcohol were applied to the selected strains as stress conditions, with the aim of increasing the production of intracellular metabolites. Further, fermentor cultivation was carried out, in which a combination of two different alcohols was applied. Subsequently, cultivation using a flat- panel photobioreactor was also carried out, in which light with different wavelengths was used. Several chromatographic techniques were used for the analysis and the results of the analyzes are presented in the experimental part.

Keywords

microalgae, stress, biotechnology, cultivation

Authors

KUBALOVÁ, M.; SZOTKOWSKI, M.; MÁROVÁ, I.; SNIEGOŇOVÁ, P.

Released

20. 12. 2023

Pages from

Pages to

Pages count

BibTex

@misc{BUT187293,
  author="Michaela {Kubalová} and Martin {Szotkowski} and Ivana {Márová} and Pavlína {Sniegoňová}",
  title="The influence of different types of chemical and physical stress on microalgae",
  year="2023",
  pages="49--49",
  doi="https://sciendo.com/article/10.2478/ebtj-2023-0019",
  note="abstract"
}