Publication detail

OPTIMIZATION OF EXOPOLYSACCHARIDE PRODUCTION BY RED YEASTS: CARBON SOURCE IMPACT ON EPS YIELDS

ŠPAČKOVÁ, D. HOLUB, J. GERSPITZEROVÁ, N. OBRAČAJ, J. SNIEGOŇOVÁ, P. MIKULÍKOVÁ, R. MÁROVÁ, I.

Original Title

Type

abstract

Language

English

Original Abstract

Extracellular polymeric substances (EPS) are increasingly studied for their bioactive properties and diverse applications, yet yeast-derived EPS production remains limited due to low yields. The aim was to optimize isolation and analysis methods for all EPS fractions and evaluate the production potential of other metabolites produced by red yeasts based on different carbon sources. Sporidiobolus pararoseus showed the highest EPS production on mannitol, yielding 10,44±0,29 g/l of dissolved EPS and 8,79±0,48 g/l of attached EPS, demonstrating its strong capacity for EPS biosynthesis under these conditions.

Keywords

extracellular polymeric substances, red yeasts, carotenoids, lipids, proteins

Authors

ŠPAČKOVÁ, D.; HOLUB, J.; GERSPITZEROVÁ, N.; OBRAČAJ, J.; SNIEGOŇOVÁ, P.; MIKULÍKOVÁ, R.; MÁROVÁ, I.

Released

13. 11. 2024

Location

Praha

Pages from

Pages to

Pages count

BibTex

@misc{BUT196717,
  author="Dominika {Špačková} and Jiří {Holub} and Nela {Gerspitzerová} and Jan {Obračaj} and Pavlína {Sniegoňová} and Renata {Mikulíková} and Ivana {Márová}",
  title="OPTIMIZATION OF EXOPOLYSACCHARIDE PRODUCTION BY RED YEASTS: CARBON SOURCE IMPACT ON EPS YIELDS",
  year="2024",
  pages="32--32",
  address="Praha",
  note="abstract"
}